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Ozone Generator for Washing Machines H2O nanotec

Eliminates allergens, a great tip for families with small children

Cleanliness and hygiene thanks to the power of ozone

Discover a smart way of washing that saves money and the environment. The ozone generator for washing machines allows you to remove stains, odors, and disinfect laundry even at low temperatures (20-30 °C) without the use of aggressive chemicals and excessive amounts of detergents. Ozone removes stainsbacteria, viruses, and odors directly during washing, ensuring hygienically clean laundry and a fresh scent. By using the ozone generator, you also clean the washing machine itself, which extends its lifespan and prevents mold and bacteria buildup inside the drum. Eco-friendly washing without allergens, gentle with skin conditions, sensitive skin, economical and chemical-free. Suitable for households with small children.

 

  Ozone is produced from air without using any chemicals

  It is 50x more effective and 3000x faster than chlorine disinfectants

  Instantly kills all types of viruses, bacteria, molds, and fungi

  Immediately removes stains, odors, and disinfects laundry

  Works repeatedly at every stage of the washing cycle (wash, rinse)

  If you add a small amount of detergent, laundry will be washed even better

  After use, only water and oxygen remain – no waste, no harmful substances

  Effectively disinfects your washing machine as well

  One-time investment – no refills to buy

 

                                                 

Delivery to:
04/12/2025
Delivery options
Pre-order – in stock from December 8.
Code: OZ002
Brand: H2O nanotec
€397 –15 % €337 €279 excl. VAT €337 / 1 pcs
Category: Natural disinfection with ozone
Warranty: 2 years
Weight: 3.3 kg
generator ozon vanoce web
Action New Tip
€397 –15 %

 

What is a washing machine ozone generator and how does it work?

The washing machine ozone generator is a device that produces gaseous ozone (O₃) – a strong oxidizing agent with disinfecting properties. This ozone is then dispersed into water using a so-called Venturi tube, which creates a vacuum and allows the gas to mix with water. The result is ozonized water, which can be used for eco-friendly and effective laundry washing without the need for chemical detergents.

 

How can you use an ozone generator at home?

Laundry without detergent or with a minimal amount of detergent
Ozonized water effectively removes dirt, odors, and microorganisms from clothing. Usually, a water temperature of 20-30° C is sufficient, saving both energy and money.

Disinfection of the washing machine and hoses
Ozone continuously cleans the internal parts of the washing machine and pipes, preventing mold, bacteria, and odors.

Eco-friendly household
By using ozone, you significantly reduce the consumption of chemicals, protecting both the environment and your family’s health.

Soft and fresh laundry
Ozonized water leaves laundry fresh, without detergent residues and without the need for fabric softener.

 

 

FAQ – Frequently Asked Questions

What is an ozone generator and how does it work?

The ozone generator produces ozone (O₃) from regular oxygen in the air. Using the Venturi effect, ozone is mixed with water, creating ozonized water that cleans and disinfects laundry without the need for detergents.

Is washing with ozonized water effective?

Yes, ozone has strong oxidizing and disinfecting properties – it destroys bacteria, viruses, and removes odors. Washing with ozonized water is gentle on laundry and skin while being very effective.

Is detergent or fabric softener necessary?

No, in most cases it is not necessary to use any detergents or fabric softeners. Ozone itself ensures cleanliness, freshness, odor, and stain removal. If the laundry is heavily soiled (e.g., shirt collars) and has greasy stains, it is recommended to use a small amount of detergent.

Is ozone safe for home use?

Yes. In this case, ozone is dissolved in water, not released into the air. During washing, ozone in water quickly decomposes, and the only by-product is oxygen. This eliminates the risk of inhaling ozone and ensures complete operational safety.

Who is the ozone generator an ideal choice for?

For families with children, allergy sufferers, households focused on ecology and savings, or anyone who wants to wash more easily, gently, and sustainably. Washing with ozone is especially appreciated by allergy sufferers, as no chemical residues remain in the laundry after washing.

How is the generator installed?

Installation is simple – the device is connected between the cold water supply and the washing machine. No construction modifications are required.

What is the lifespan of the device?

With regular household use, the generator has a lifespan of 5 to 10 years, depending on washing frequency and water quality.

Can the device be used for other purposes?

Yes! If you connect the device, for example, under the sink or make a branch for the shower, you can also use ozonized water for disinfecting surfaces, shoes, cutting boards, children’s clothes, or toys. You can use it as a universal eco-friendly cleaner.

Declaration of Conformity

What’s included in the package

- Washing machine ozone generator

- 1x washing machine connection hose

- Adapter G 1/2" to G 3/4"

- Wall mount, set of screws and dowels

- Phillips screwdriver

- Charging adapter

- Manual in Czech

  

Specifications and technical parameters

 POWER CONSUMPTION  <36 W during ozone production
 VOLTAGE  AC 100 ~ 240V / DC 12V 
 OPERATING TEMPERATURE  5°C ~ 40°C
 OPERATING PRESSURE  0.14 - 0.7 MPa
 OZONE PRODUCTION  300-500 mg/h (800-1000 PPM)
 OZONE CONCENTRATION IN WATER  0.5 - 1.0 mg/l
 WATER FLOW  3-7 l/min
 CONNECTION TYPE   G 1/2", adapter to G 3/4"
 CERTIFICATION  CE & RoHS
 DEVICE / PACKAGE DIMENSIONS  367x277x89 / 450x325x175 mm
 DEVICE / PACKAGE WEIGHT  1.9 / 3.3 kg

 

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List of ratings

5
P Avatar of author | 16/11/2025
Jsem velmi spokojena, jedna z nejlepších investic nejen pro úsporu pracích prostředků i vody. Jsem nadšená, že ozonový generátor pro pračky funguje i jako netoxická dezinfekce prádla, snižuje zápach a zatcuhlost v prádle a jeho ovládání je naprosto jednoduché, nevyžaduje prakticky žádnou údržbu ani složitou instalaci. Rozhodně doporučuji!
5
Z Avatar of author | 15/11/2025
S generátorem pro pračku jsem opravdu velmi spokojená. I sportovní propocené prádlo je při nízkých teplotách bez zatuchlého zápachu a působí mnohem čistěji. Překvapilo mě také, že i hodně zašpiněné bílé ponožky se perou výrazně lépe než dříve.
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List of discussions

Z Avatar of author Mastné skvrny 10/11/2025 11:39
Dobrý den, poradí si i s mastnými skvrnami?
M Avatar of author Mastné skvrny a ozon v pračce 15/11/2025 19:18
Koncentrace ozonu kolem 1 ppm si bohužel sama o sobě s mastnými skvrnami úplně neporadí. Ozon v pračce pomáhá hlavně s odstraněním zápachu, bakteriemi a organickými nečistotami, díky čemuž prádlo působí čistěji a svěžeji i při nízkých teplotách. Mastné a olejové skvrny jsou ale jiný typ nečistoty – na ty je stále potřeba prací prostředek nebo teplejší voda. Ozon může praní podpořit, ale tuky sám účinně neodstraní. Doporučujeme při mastných skvrnách přidat 1/3 až 1/2 běžného množství používaného detergentu.