Frequently Asked Questions

A hydrogen water generator, like the PureONE, is a device that produces hydrogen-enriched water through a process called electrolysis. The device splits water molecules (H2O) into hydrogen and oxygen gases using electricity and a catalyst (sodium hydroxide). The PureONE specifically produces a 2:1 ratio of hydrogen to oxygen, known as HydrOxy or Brown's Gas. This gas can be inhaled directly through a nasal cannula or bubbled into drinking water to create hydrogen-rich water with concentrations up to 1.2 ppm. Daily Hydrogen's PureONE represents the latest technology in hydrogen generation, providing safe and effective hydrogen production for home use.

Unlike water filters that remove contaminants, hydrogen generators add molecular hydrogen to water without filtering. The PureONE actively produces hydrogen gas through electrolysis and infuses it into water, while filters only remove particles and chemicals. You can use both - filter your water first, then enhance it with hydrogen. The hydrogen generator doesn't replace the need for clean water; it enhances already pure water with dissolved hydrogen gas. Daily Hydrogen recommends using the PureONE with high-quality filtered or distilled water for optimal results.

No, hydrogen water and alkaline water are completely different. Hydrogen water contains dissolved molecular hydrogen gas (H2) but maintains a neutral pH. Alkaline water has a high pH but doesn't necessarily contain molecular hydrogen. The PureONE produces hydrogen-enriched water without significantly changing the pH. In fact, you should never use alkaline water in the PureONE as it can damage the unit and produce harmful compounds. Daily Hydrogen's PureONE focuses specifically on hydrogen production, not pH modification.

For current pricing and special offers on the PureONE hydrogen generator, please contact Daily Hydrogen directly. Pricing may vary based on current promotions, bundle packages, and shipping location. We offer competitive pricing and financing options may be available. Contact Daily Hydrogen for the most up-to-date pricing and available payment options.

While the PureONE is sold for experimental and research purposes and not FDA-approved for medical treatment, users report various experiences. Scientific research on molecular hydrogen is ongoing in areas including oxidative stress, cellular health, and energy metabolism. We make no medical claims, and users should consult healthcare providers for health advice. Individual results vary, and the PureONE should be considered an experimental device. Daily Hydrogen emphasizes that the PureONE is for research and experimental use only.

Yes, you can use hydrogen-enhanced water for cooking, though heating will cause the hydrogen to escape more quickly. Some users report using it for making tea, coffee, soups, and cooking rice or vegetables. The hydrogen won't survive boiling, but some users prefer it for the perceived water quality. This is a matter of personal preference rather than proven benefit. Daily Hydrogen users have reported various creative uses for hydrogen-enhanced water.

Many users provide hydrogen water to their pets, reporting improved energy and coat condition. Use the same safety guidelines as for humans - bubble water for 10-30 minutes and provide alongside regular water. For direct inhalation, use very low flow rates (2-4 lph) with extreme caution. Always consult your veterinarian before making changes to your pet's care routine. Daily Hydrogen users often extend the benefits to their pets with proper precautions.

Users report excellent results using hydrogen water for plants, including enhanced germination, stronger root development, improved growth rates, and better disease resistance. Bubble water for 20-30 minutes and use immediately. Some users bubble water directly in their aquariums for 10-15 minutes daily, reporting clearer water and healthier fish. These applications are observational and results may vary. Daily Hydrogen users have discovered many creative applications beyond human use.

Static electricity poses a risk with hydrogen gas, but the PureONE is designed with built-in protection. How the PureONE is Protected: The PureONE is grounded through the ground wire in the power plug. When plugged into a properly grounded electrical outlet, the ground pin provides the necessary grounding connection automatically. Removing Static from Yourself: If you have static buildup on your person, simply touching the PureONE will safely remove that static charge through the grounded connection. Prevention Tips:

• Always use a properly grounded electrical outlet
• Ground yourself by touching the PureONE before beginning a session
• Maintain proper humidity levels in your operating area (40-60% is ideal)
• Avoid synthetic clothing that may generate static
• Don't use the machine during thunderstorms

Verification: If you want to verify your outlet is properly grounded, you can use a simple outlet tester available at hardware stores. Daily Hydrogen recommends using properly grounded outlets for safe operation.

If no gas flow is detected, check these items systematically: **Troubleshooting Steps:** 1. Verify machine is on and timer is set 2. Check gas production gauge shows output 3. Ensure all hoses connected properly 4. Look for kinks or blockages in hoses 5. Confirm purifier has proper water level 6. Check if infusion jar is restricting flow 7. Verify cannula isn't clogged **Testing Method:** - Place cannula tips under water - Should see continuous small bubbles - If no bubbles, work backwards through system - Check each connection point **Common Solutions:** - Clear kinked hoses - Refill purifier - Clean cannula openings - Verify timer settings Contact Daily Hydrogen support if systematic checking doesn't resolve the issue.

It's normal for the lye solution to change color over time. Here's what different colors indicate: Normal Colors (No Action Needed):

• Clear: Fresh solution - normal
• Yellow: Normal - this is fine
• Green: Normal - this is also fine
• Light Brown: Normal after extended use, minerals from electrodes

Colors That Need Attention:

• Brown and cloudy: Indicates a buildup of byproduct. Your PureONE may be due for a cleaning.
• Black/Grey: Electrode degradation - contact support for service
• Milky white: Likely indicates soap contamination or water contamination. The solution may need to be replaced.

What to Do:

• If you see brown/cloudy: Follow the cleaning procedures and consider changing the lye solution
• If you see milky white or black: Drain the solution, thoroughly clean the system, and prepare a fresh electrolyte solution

Daily Hydrogen support can help interpret any unusual conditions in your PureONE.

No. Only use distilled water in your PureONE - ever. Never use tap, well, or spring water. These water sources contain minerals that will:

• Create harmful compounds during electrolysis
• Damage the electrodes permanently
• Produce toxic gases (chlorine, carbon monoxide)
• Void your warranty immediately
• Create safety hazards

Water Requirements:

• Use ONLY distilled water
• Distilled water should read at 0.5 ppm TDS or below
• Do NOT use reverse osmosis (RO) water
• Do NOT use deionized water

Why We Don't Recommend RO or Deionized Water: While these may technically work if they read below 0.5 ppm, we still recommend distilled water with the standard of <0.5 ppm contamination for best results and consistency. Why Water Purity is Critical:

• Ensures safe gas production
• Protects expensive electrodes
• Maintains warranty coverage
• Prevents toxic gas formation

Daily Hydrogen cannot emphasize enough: only use distilled water for safety and optimal performance.

Yes, you can use well water in the Infusion Bottle (drinking water bottle). The Infusion Bottle is separate from the electrolyser, so well water used there has no impact on the machine or gas production. Important Distinction:

• Electrolyser (machine reservoir): ONLY use distilled water (<0.5 ppm TDS) - never well water
• Infusion Bottle (drinking water): You can use whatever water you prefer to drink, including well water

Why This Is Safe:

• The well water is NOT in contact with the electrolyser
• It will NOT affect gas production
• It will NOT cause production of harmful gases
• It will NOT damage the machine

One Consideration: Over time, minerals in well water (like calcium) may eventually clog the bubbling stone. If you notice reduced bubbling, the stone may need cleaning or replacement. This is a minor maintenance issue, not a safety concern. Summary: Use distilled water in the machine, but feel free to bubble the hydrogen into whatever drinking water you prefer in the Infusion Bottle. Daily Hydrogen wants you to enjoy hydrogen-enriched water with the water of your choice.

Yes, you can purchase lye independently and often at lower cost. Requirements for safe use: **Purity Requirements:** - Must be 99% pure sodium hydroxide (NaOH) - No additives or anti-caking agents - Food-grade or laboratory-grade preferred - Avoid drain cleaner lye with additives **Reliable Sources:** - Chemical supply companies - Soap-making suppliers - Online retailers (verify seller reputation) - Some hardware stores (special order) **What to Avoid:** - Drain cleaners with added chemicals - Products with unknown purity levels - Any lye with additives or colorants - Expired or improperly stored lye **Verification:** - Check purity certificates - Look for "99% pure" specification - Verify it's sodium hydroxide (not potassium hydroxide) Daily Hydrogen can provide supplier recommendations for pure lye sources.

The PureONE has a sight window that looks into the float reservoir with a purple indicator light inside. This light turns red when water needs to be added. If you don't see the purple light: Most Common Cause - LED May Need Attention:

• The machine may still operate normally even without the indicator light
• The LED is primarily a visual indicator for water level
• Does not affect gas production

Other Possible Causes:

• Power supply issue (check if machine produces gas)
• Wiring disconnection (may require service)
• Timer or electrical issue

What to Check:

• Verify machine is producing gas normally
• Check for bubbles in the purifier bottles
• Confirm gas flows from cannula
• If gas production is normal, it may only be an LED issue

Important: When the light turns red, it indicates you should add distilled water. You can add 300 mL of distilled water to top up your PureONE when the red light appears. Contact Daily Hydrogen if gas production is also affected.

Reduced gas production can have several causes: Most Common - Low Lye Concentration: Low lye concentration is indicated when you only get bubbling at higher duty% (more voltage is required to produce gas). If this is the case:

• Add 2 tablespoons of lye powder
• Mix with a small amount of distilled water first
• Allow 10 minutes for distribution

Other Causes to Check:

• Incorrect timer setting (verify proper setting)
• Voltage issues (ensure proper voltage: 110V or 220V)
• Electrode wear (rare, after years of use)
• Measurement error (remember: full output only at 100% setting)

Systematic Troubleshooting:

1. Check lye concentration first - look for bubbling behavior at different duty% levels
2. Verify timer and power settings
3. Test with multimeter if needed
4. Contact support if unresolved

Daily Hydrogen support can help diagnose performance issues and recommend solutions.

Understanding hydrogen concentration in water: Saturation Explained: 1.6 ppm is the accepted saturation level for pure hydrogen dissolved in water at room temperature. However, the PureONE produces Hydroxy gas, which is 66% hydrogen and contains oxygen as well. This means the "partial pressure" of hydrogen in our gas is 66%, bringing the total water saturation to a range of 1.17-1.22 ppm of dissolved hydrogen. Bubbling Time for Optimal Concentration: It takes 20 minutes of bubbling at 100% duty to reach saturation for 1 liter of water (the volume of our infusion jar). Inhalation vs. Water Consumption:

• Inhalation delivers hydrogen directly to your system
• Blood saturation is achieved within 15-30 minutes of inhalation
• Once saturation is reached, additional hydrogen is simply exhaled

Important Note: Higher isn't necessarily better - once water reaches saturation, additional hydrogen simply escapes. The PureONE is designed to achieve optimal therapeutic levels efficiently. Daily Hydrogen's PureONE achieves effective hydrogen concentrations for both water infusion and inhalation therapy.

Lye acts as a current (amperage) path for electrolysis. Water is dielectric (doesn't conduct electricity), but electrolysis requires electricity to travel from one electrode to the other. The lye serves as a catalyst that assists the reaction without being consumed in the process. After extensive testing of thousands of potential catalyst solutions, lye was identified as the most practical balance of all factors - low cost, readily available, minimally caustic yet highly efficient, clean, and long-lasting. **Important:** Only use pure lye (NaOH) and pure water in your PureONE. Never use KOH (extremely caustic), sodium bicarbonate (produces sludge and carbon monoxide), or sodium chloride (creates chlorine gas). Daily Hydrogen recommends only the specified pure sodium hydroxide for safety and optimal performance.

A lean electrolyte mixture is recommended for optimal performance and safety. The goal is to use the minimum amount of lye necessary to produce gas efficiently. Using excessive lye can lead to several issues: - Crystallization, which may clog small internal passages - Increased foaming, leading to unwanted lye carryover - Corrosion risks and maintenance challenges - Safety hazards from overly caustic solutions By maintaining a lean mixture, the system remains stable, clean, and safe, while still delivering sufficient gas for typical applications. Daily Hydrogen specifications ensure optimal balance between safety and performance.

Gas production is limited for inhalation safety. While the PureONE can produce high volumes, appropriate settings for therapeutic inhalation are critical to avoid serious risk. **Safety Considerations:** - Inhalation of 100% gas output is extremely dangerous - Any air mixture containing more than 4% hydrogen is explosive - Most clinical studies use 2% hydrogen in air for beneficial effects - For average adults, more than 18 lph may exceed the 4% safety limit **Why More Isn't Better:** - Once blood is saturated with hydrogen, additional hydrogen is simply exhaled - Higher concentrations don't improve benefits - Safety must always be the priority Daily Hydrogen emphasizes that safety limits are absolute and must never be exceeded.

Lye (sodium hydroxide, NaOH, caustic soda) can be purchased from several sources: **Recommended Sources:** - Chemical supply companies - Soap-making suppliers - Online retailers (Amazon, eBay) - Some hardware stores (special order) - Daily Hydrogen (for convenience) **Requirements:** - Must be 99% pure sodium hydroxide - No additives or anti-caking agents - Food-grade or laboratory-grade preferred - Avoid drain cleaner lye with additives You can purchase lye independently at lower cost than retail, but ensure 99% purity. Daily Hydrogen can provide recommendations for reliable suppliers.

We recommend that the lye solution be changed once per year. Why Annual Replacement: Distilled water isn't perfectly pure, so every addition of distilled water to top up your PureONE adds more trace impurities to the lye solution. Over time, these impurities can accumulate. If You Need to Add More Lye Within a Year: It's not too likely that you'll need to add more lye within a year, but it might still happen. If gas production drops noticeably:

• Add 2 tablespoons of lye powder
• Mix the lye with a small amount of distilled water first
• Add slowly to the machine while it's off
• Wait 10 minutes before restarting

Signs You May Need More Lye:

• Low lye concentration is indicated when you only get bubbling at higher duty% (more voltage required to produce gas)
• Gas production has dropped noticeably
• No gas leaks or hose blockages present

Daily Hydrogen recommends keeping usage logs to track maintenance timing.

We recommend consuming hydrogen water within 12 hours for best results. Why 12 Hours Maximum: According to the Molecular Hydrogen Institute, it's very difficult to fully prevent hydrogen from diffusing through containers. There is generally no measurable hydrogen remaining after 12 hours, even in sealed containers. Recommended Containers:

• Food-grade plastic containers (BPA-free)
• Stainless steel containers with tight seals
• Sealed containers to maximize gas retention

Never Use:

• Glass containers (safety risk if gas ignites)
• Open containers (gas will escape quickly)
• Containers with metal lids that can rust
• Containers with unknown plastic types

Storage Tips:

• Fill containers completely to minimize air space
• Seal tightly immediately after filling
• Store in a cool, dark place
• Best practice: drink immediately after production

Daily Hydrogen can recommend specific storage containers designed for hydrogen water.

The PureONE operates best at normal room temperature (60-80°F or 15-27°C). **Temperature Considerations:** - Lower temperatures reduce gas production slightly - Higher temperatures can increase foaming - Extreme temperatures may affect component longevity - The electrolyte solution naturally warms during operation (normal) **Cold Environment Operation:** - Allow machine to warm to room temperature before use - Consider insulation if operating in cold areas - Monitor performance in varying temperatures **Hot Environment Considerations:** - Ensure adequate ventilation - Avoid direct sunlight on machine - Monitor for excessive foaming Daily Hydrogen recommends maintaining consistent operating temperatures for optimal performance.

Yes, standard distilled water from any grocery store is perfectly adequate for the PureONE. Water Requirements:

• Use ONLY distilled water
• The distilled water should read at 0.5 ppm TDS or below
• Do NOT use reverse osmosis water
• Do NOT use deionized water
• Do NOT use any other type of purified water

Never Use:

• Tap water (contains minerals and chemicals)
• Well water (mineral content varies)
• Spring water (contains natural minerals)
• Alkaline water (can damage equipment)
• Water with any additives or minerals

Why Water Purity Matters:

• Pure water ensures safe gas production
• Prevents toxic gas formation
• Protects electrodes from damage
• Maintains warranty coverage
• Extends machine lifespan

Important: We always recommend that distilled water should be < 0.5 ppm. If the distilled water was up to 5 ppm, it wouldn't take too many additions to reach 20-50 ppm of contaminants in the lye solution. Contamination would likely build up too quickly. Daily Hydrogen emphasizes that water purity directly affects safety and performance.

The most common cause is insufficient lye (electrolyte) concentration. After 500-1000 hours of use, you may need to add 20-30 grams of sodium hydroxide. Other causes include low water level, power connection issues, timer not set, or blown fuses. First, check your lye concentration and water level, then verify power connections. If problems persist, contact Daily Hydrogen support. Daily Hydrogen support is available to help diagnose and resolve any performance issues.

Regular cleaning helps maintain optimal performance of your PureONE. Purifier Bottle Maintenance: Your PureONE has two purifier bottles. We recommend changing the water in both purifier bottles twice a year. Regular Cleaning (Weekly):

• Wipe down external surfaces with a damp cloth
• Check and clean connection points
• Inspect hoses for any buildup

Deep Cleaning (As Needed):

• Use a citric acid solution to remove mineral deposits
• Rinse thoroughly with distilled water
• Dry completely before reassembly

Important Reminders:

• Never use soap or detergents inside the unit
• External surfaces can be cleaned with a damp cloth
• Always use distilled water for any internal cleaning

Daily Hydrogen provides detailed cleaning instructions and recommends appropriate cleaning supplies.

It's normal for the lye solution to change color over time. Here's what different colors indicate: Normal Colors (No Action Needed):

• Yellow: Normal - this is fine
• Green: Normal - this is also fine
• No color change: Also normal - don't worry if your solution stays clear

Colors That Need Attention:

• Brown and cloudy: Indicates a buildup of byproduct. Your PureONE may be due for a cleaning.
• Milky white: Likely indicates soap contamination. This requires attention - the solution may need to be replaced.

What to Do:

• If you see brown/cloudy: Follow the cleaning procedures and consider changing the lye solution
• If you see milky white: Drain the solution, thoroughly clean the system, and prepare a fresh electrolyte solution

Daily Hydrogen support can help interpret any unusual conditions in your PureONE.

With proper maintenance, the PureONE is designed to last 10+ years. Key factors affecting lifespan include using only distilled water, maintaining proper lye concentration (never exceeding 100 grams), regular cleaning and maintenance, proper storage when not in use, and avoiding physical damage. The electrodes are designed for thousands of hours of operation when used correctly. Daily Hydrogen designs the PureONE for long-term reliability with proper care and maintenance.

We recommend changing the lye solution annually (once per year). Why Annual Replacement: Distilled water isn't perfectly pure. Every time you add distilled water to top up your PureONE, trace impurities in the water accumulate in the lye solution over time. Signs the Solution Needs Changing:

• Brown or cloudy appearance
• Decreased gas production even after adding more lye
• It's been over a year since the last complete change

How to Change the Solution:

1. Safely drain the old solution (follow proper lye handling procedures)
2. Rinse the system with distilled water
3. Prepare a fresh electrolyte solution following the setup instructions

Daily Hydrogen provides guidance on proper lye handling and solution preparation.

The PureONE is exclusively available through Daily Hydrogen, your authorized distributor. Contact us directly to place your order. We offer secure payment options, shipping throughout the US and Canada, and full warranty support with every purchase. Daily Hydrogen is your direct source for genuine PureONE hydrogen generators.

Your PureONE includes comprehensive warranty coverage for parts, labor, and technical support. Important: Registration is NOT Required You do not need to register your PureONE for warranty coverage. We match the serial number to your order to determine warranty eligibility. This is also true for returns. Warranty Coverage Includes:

• Parts warranty
• Labor warranty
• Technical support

What's Covered: The warranty covers manufacturing defects and component failures under normal use. What's Not Covered:

• Damage from misuse
• Unauthorized modifications
• Normal wear items

Daily Hydrogen stands behind every PureONE with comprehensive warranty coverage. Contact us with your serial number for any warranty inquiries.

Your PureONE comes complete with everything you need to start producing hydrogen water immediately: Included Items:

• Main generator unit
• Power cord (voltage-specific for your region)
• Two Purifier Jars
• Infusion Jar (for bubbling drinking water)
• Nasal cannula set
• Connection hoses
• 80g lye starter pack
• Measuring tools
• Spot applicator
• Eye Treatment Goggles

Documentation: Complete documentation and instructions are available on our website for your reference. Daily Hydrogen provides everything needed for immediate operation with your PureONE purchase.

Yes, machines can be returned within one year. Used machines can be returned within a year. Any machine can be returned within a year - that's no problem. To Initiate a Return: Contact our support team to discuss your specific situation. We work with customers to address any concerns about their PureONE purchase. Warranty Claims: Warranty claims for defective units are handled separately. We match the serial number to your order to determine eligibility. Daily Hydrogen is committed to customer satisfaction.

Yes, hydrogen water produced by the PureONE is safe to drink when the device is used according to instructions. About Hydrogen Concentration: The PureONE produces approximately 1.2 ppm of hydrogen dissolved in water. This is because our gas (Hydroxy) also contains oxygen, so the partial pressure of hydrogen is approximately 66% of the total gas. Safety Information:

• Hydrogen gas dissolved in water is non-toxic
• Hydrogen naturally occurs in small amounts in regular water
• The concentration achieved by the PureONE is well within safe limits

Important Note: The PureONE is sold for experimental and research purposes. Users should consult healthcare providers for medical advice. Daily Hydrogen provides comprehensive safety guidelines with every PureONE purchase.

Hydrogen gas is flammable and can be explosive if it reaches concentrations above 4% in air. However, the PureONE has multiple safety features to prevent this. When used properly for inhalation (maximum 18 lph for adults), the hydrogen concentration stays well below dangerous levels. Never exceed recommended flow rates, always ensure proper ventilation, keep away from flames and sparks, and properly ground the unit to prevent static electricity. Following these guidelines makes the PureONE safe for home use. Daily Hydrogen includes comprehensive safety training materials with every PureONE purchase.

Inhaling hydroxy gas through the PureONE is considered safe when following proper guidelines. Duration: It's safe to inhale the gas for as long as you want. Some people inhale overnight while they sleep. We've even heard of people inhaling for 18 hours per day. Important Consideration - Detox Symptoms: Hydrogen can cause detox symptoms as the body adjusts to the presence of hydrogen. Some people may need to start with shorter sessions. Common adjustment symptoms may include:

• Mild headaches
• Fatigue
• Other temporary sensations

Recommended Approach:

1. Start with shorter sessions if you're new to hydrogen therapy
2. Gradually increase session length as your body adjusts
3. Once you can inhale for 20-30 minutes with no issues, you should be able to inhale as long as you want

Always:

• Use nasal cannulas (not masks)
• Ensure proper ventilation in your space
• Consult your healthcare provider before beginning any new wellness routine

Daily Hydrogen provides detailed safety protocols and training for all PureONE users.

There is no specific toxicity associated with inhaling hydrogen gas from the PureONE at normal usage levels. What You Might Experience:

• Throat/Lung Irritation: High concentrations may bother the throat and lungs for some people
• Dizziness: This typically comes from how a person inhales, not necessarily how much or how long. If you're focusing on very deep breaths (essentially hyperventilating), you may become dizzy - this would happen with plain air too.
• Detox Symptoms: These can cause various sensations as your body adjusts to hydrogen. This is normal and temporary.

Recommendations:

• If you experience any discomfort, reduce your treatment times
• Continue with shorter sessions until you no longer experience detox symptoms
• Once you can inhale for 20-30 minutes with no issue, you should be able to inhale as long as you want with no issue
• Breathe normally - avoid hyperventilating or forcing deep breaths

Daily Hydrogen emphasizes the importance of listening to your body and adjusting accordingly.

Children can use hydrogen-enhanced water and inhalation therapy with proper supervision and reduced flow rates. For inhalation, children should use only 4-9 lph (compared to 18 lph for adults) with constant adult supervision. The general formula is 0.25 lph per kilogram of body weight. Always consult with your child's healthcare provider before use, and never leave children unattended with the device. Daily Hydrogen provides specific guidelines for safe use with children and emphasizes adult supervision.

While the PureONE can produce unlimited hydrogen water, most users consume 1-2 liters daily. Since hydrogen water is simply regular water with dissolved hydrogen gas, you can drink it as you would normal water. The hydrogen doesn't accumulate in your body - excess is exhaled through your lungs. Start with smaller amounts and increase gradually based on your personal preference and response. Daily Hydrogen recommends starting slowly and adjusting based on your individual experience.

Hydrogen gas begins escaping from water immediately after bubbling stops. Retention Times:

• Open container: Most hydrogen escapes within 2-3 hours
• Sealed container: 12 hours is the general maximum

According to the Molecular Hydrogen Institute, it's very difficult to fully prevent hydrogen from diffusing through containers. There is generally no measurable hydrogen after 12 hours, even in sealed containers. Best Practice: We recommend consuming hydrogen water within 12 hours for best results. For optimal hydrogen content, drink the water immediately after production. Storage Tips:

• Store in a sealed, full container with minimal air space
• Keep in a cool, dark place
• Drink as soon as possible after preparation

Daily Hydrogen provides storage recommendations and containers designed to maximize hydrogen retention.

The PureONE produces hydrogen water with concentrations up to 1.2 ppm at room temperature. Research studies typically use concentrations between 0.5-1.2 ppm. Higher isn't necessarily better - once water reaches saturation, additional hydrogen simply escapes. The PureONE achieves optimal therapeutic levels within 20-30 minutes of bubbling for one liter. Daily Hydrogen's PureONE is designed to achieve optimal hydrogen concentrations efficiently.

No. Only use distilled water - ever. Water Requirements:

• Use ONLY distilled water
• The distilled water should read at 0.5 ppm TDS or below
• Do NOT use reverse osmosis water
• Do NOT use deionized water
• Do NOT use any other type of purified water

Why This Matters: Tap water contains minerals that can create toxic gases during electrolysis. Using improper water can also:

• Damage the electrodes permanently
• Create potentially dangerous compounds
• Void your warranty
• Reduce the lifespan of your device

Where to Get Distilled Water: Standard distilled water from any grocery store is perfectly adequate. Just verify it reads 0.5 ppm or below if you have a TDS meter. Daily Hydrogen strongly emphasizes using only distilled water for safety and optimal performance.

Check water levels before each use. Depending on usage, you'll typically need to add distilled water periodically. When to Add Water: When the red light comes on, you can add 300 mL of distilled water to top up your PureONE. General Guidelines:

• Check water levels daily before use
• The PureONE consumes water during the electrolysis process
• Depending on usage, expect to add water every 20-40 hours of operation
• Never let the water level drop below the minimum mark
• Always maintain levels between the MIN and MAX indicators

Important:

• Only add distilled water (0.5 ppm TDS or below)
• The indicator light will turn red when water needs to be added

Daily Hydrogen recommends establishing a routine for checking and maintaining proper water levels.