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H2OK Water Cooling Cleaner

Q: Can you use it on a bottom loaded cooler with hot, room temp, and cold water options?

Absolutely! We recommend the following instructions: 1. Empty your water cooler, including the reservoir and all lines. 2. Pour H2OK into an empty water bottle. 3. Fill water bottle with potable water, but only enough to fill the reservoir. The H2OK and potable water should not exceed the reservoir capacity. 4. Install the water bottle and allow the reservoir to fill. 5. Wait for 15 minutes. 6. Drain the water cooler through the outputs. (In this case, through all three hot, room temp, and cold water outputs) 7. Refill your empty water bottle with clean water and allow the reservoir to fill again. Drain through all the outputs. 8. Your water cooler is now clean!

Q: What percent of hydrogen peroxide is in your solution? Can you be more specific about the difference between this and 3% hydro peroxide?

The specific formula would be proprietary information. If you are wondering how it differs from 3% peroxide on the drug store shelf? The strength, blend, manufacturer, and stabilizer package is how ours differs. The peroxide on the drug store shelves is for general use or cuts and scrapes. Our was designed and created solely for biofilm due to stagnant water.

Q: Is this just regular drug store 3% hydrogen peroxide?

That’s a great question! No, it is not drug store hydrogen peroxide. There are so many manufacturers, types, strengths, and proprietary stabilizer packages, each blend is designed for a specific purpose. (The stabilizer package alone can change everything!) Pristine H2OK was designed for your water cooler. Through extensive testing, we have found our formula works the best!

Q: How much clean water do I mix with the entire contents?

You just pour the entire contents of the bottle into the dispenser, and let it sit a while, and then after draining it - you pour fresh water into the dispenser to flush it all out

4.4/5

Product ID: 725938172

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Details

Brand
Pristine
Item Form
液体
Scent
Unscented
Specific Uses For Product
Coffee Maker
Material Feature
Unscented
Number of Items
1

⏳3-month easy cycle

💧120ml potent formula

♻️Non-toxic & eco-friendly

Frequently Bought Together

Pristine H2OK Water Cooler Cleaner

Dettol Washing Machine Cleaner Lemon, 250ml…

Description

💧 Keep your water cooler fresh and your health fresher—effortless purity in every drop!

COMPACT CONVENIENT - 120ml bottle fits perfectly in your cleaning arsenal without any fuss or batteries.
LONG LASTING PROTECTION - Maintains water quality and hygiene with a simple 3-month maintenance routine.
EFFORTLESS CLEAN ZERO SCRUB - Just pour, wait, and rinse—no brushes needed for a pristine water cooler.
SAFE FOR YOUR FAMILY PLANET - Odorless, tasteless, and free from harsh chemicals like vinegar or bleach.
SCIENTIFICALLY PROVEN FORMULA - Hydrogen peroxide-based solution designed specifically to eliminate harmful bio-film buildup.

H2OK Water Cooling Cleaner by Pristine is a 120ml hydrogen peroxide-based solution engineered to safely and effectively remove bacterial bio-film from water coolers. Odorless, tasteless, and free from damaging chemicals like vinegar or bleach, it offers a non-toxic, eco-friendly cleaning experience. Designed for easy use with a simple pour-wait-rinse cycle every three months, it ensures long-lasting water quality and hygiene without scrubbing or complex maintenance.

Specifications

Manufacturer	Pristine
Model Number	PRIH2003A
Package Dimensions	17.1 x 9.1 x 5.7 cm
Package Weight	0.15 Kilograms
Batteries Required	No
Batteries Included	No
Brand Name	Pristine
Capacity	120 Milliliters
Country of Origin	Canada

Have a Question? See What Others Asked

Can you use it on a bottom loaded cooler with hot, room temp, and cold water options?

What percent of hydrogen peroxide is in your solution? Can you be more specific about the difference between this and 3% hydro peroxide?

Is this just regular drug store 3% hydrogen peroxide?

How much clean water do I mix with the entire contents?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Best international shipping I've ever tried. Worth every penny!

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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