For 1/4″ tubing.
RO7 SLIM REDOX water filter reverse osmosis system
RO7 SLIM REDOX is a compact reverse osmosis system with 7-stage filtration. The RO membrane removes contaminants (including heavy metal Read moreShow less
RO7 SLIM REDOX is a compact reverse osmosis system with 7-stage filtration. The RO membrane removes contaminants (including heavy metals, chlorine, pesticides, and microorganisms), while the carbon filters improve the taste and smell of the water. The built-in mineralizer and ionizer allow you to obtain mineralized and alkaline water. The double faucet separates RO water and mineralized water. The set includes an anti-flood valve.
Benefits
- Reduces dissolved salts (TDS)
- Reduces chlorine
- Better water taste and smell
- Replenishes minerals after RO filtration
- Less limescale in kettles and coffee machines
- Automatic water shut-off when a leak is detected
Specifications
- Alkalizer / ionizer
- Yes
- Compatibility
- RO7 system
- Mineralizer
- Yes
- Product type
- Reverse osmosis system
- Pump
- No
- Number of filtration stages
- 7 etap
View full specifications
- Tank
- Yes
- Technology
- Ionization, Reverse osmosis
- UV stage
- No
Description
RO7 SLIM REDOX water filter reverse osmosis system is a compact reverse osmosis filter for the home that combines a 7-stage water filtration system with mineralization and ionization functions. This modern osmosis filter provides highly effective water treatment, improved taste and odor, and convenient access to two types of water from a single dual spout: water after the RO process only, and water after REDOX mineralization and alkalization. The slim design, just 15 cm deep, makes installation easy even where under-sink space is limited.

RO7 SLIM REDOX – a compact system for clean, mineralized and alkaline water
RO7 SLIM REDOX is a reverse osmosis system designed for users who expect not only high purification efficiency, but also everyday convenience when using water at home. Seven filtration stages make it possible to obtain clean water, naturally mineralized water, and alkaline REDOX water.
This solution works well wherever there is a need for constant access to safe water for drinking, cooking and preparing beverages, while saving space under the sink is also important.

Key features of the system
- System based on 2-inch inline cartridges, which makes replacement much simpler and less time-consuming than in traditional osmosis systems.
- Thanks to the osmosis membrane, bacteria, viruses, contamination and allergens are retained, while carbon filters improve the taste and smell of the water.
- The system includes a mineralizer and ionizer for producing alkaline REDOX water.
- The whole unit is enclosed in a high-quality compact housing with a depth of only 15 cm.
- Purified water is stored in a 12-liter pressure tank, holding about 8 liters of water, from which it is dispensed on demand.
- The system features a modern dual spout, allowing separate dispensing of clean water after the osmosis process and additionally mineralized and alkaline water.
- The set includes an anti-flood valve, which protects against flooding and cuts off the water supply in the event of a failure.

What you gain every day
- Crystal-clear water free of limescale – a cleaner kettle without deposits and better protection for your coffee machine.
- Constant access to water safe for consumption, free from heavy metals, chlorine, pesticides and microorganisms – such water can be consumed even by small children without boiling.
- Thanks to the built-in mineralizer, essential elements needed for proper body function, such as calcium, magnesium, potassium and sodium.
- REDOX ionized water with a negative ORP value, described as water with special health-promoting properties.
- Better taste and smell of the water, as well as improved quality of brewed drinks and cooked dishes.
- Water reserve in the tank, ready to be dispensed whenever you need it.
- Less carrying and buying bottled water, and thus less plastic waste.
- Long-lasting, trouble-free operation of the system.
The dual spout makes it easy to separate water after reverse osmosis from water after mineralization and alkalization. This is a practical solution for people who want to use different water variants depending on their needs.

Alkaline REDOX ionized water
Water obtained from the RO7 SLIM REDOX system after ionization acquires the properties of REDOX alkaline water. It is described as a strong and natural antioxidant, rich in free electrons, supporting the reduction of the body’s aging processes.

REDOX alkaline water parameters
- Reduces the oxidation-reduction potential from -50 mV to -400 mV.
- Releases active hydrogen above 200 µg/L.
- Alkalizes the water to a pH of 8–10.
Properties described for alkaline water
- Has deacidifying properties and supports maintaining acid-base balance.
- Helps counteract diseases, including gout, diabetes, hypertension, kidney stones, stomach hyperacidity, obesity, cancers and acid reflux.
- Beneficially affects blood sugar, triglycerides, cholesterol and uric acid levels.
- Strengthens the immune system, among other things through antioxidant action, more efficient elimination of toxins, and better nourishment and oxygenation of cells.
- Helps counteract chronic fatigue. People who drink enough good-quality water quickly notice a difference in well-being and energy levels.
- Hydrates well and supports toxin removal. The structure of the alkaline water molecule is said to allow it to pass through cell membranes, leading to proper hydration. Water with a high positive REDOX potential does not have this property, because its structure does not allow it to penetrate cells.
- Oxygenates cells. This is said to protect, among other things, against the development of cancer, which develops best in an environment with low oxygen content, i.e. anaerobic conditions. When oxygen is lacking, fermentation processes occur, producing acids, and such an environment promotes disease and body aging.
- Delays muscle fatigue thanks to its buffering effect on lactic acid formed during physical exertion. As a result, people who exercise tire more slowly and gain more energy.

Molecular filtration – how reverse osmosis works
Reverse osmosis is described as one of the most effective and natural ways of purifying water. It is also called molecular purification, because unwanted elements are removed already at the molecular level.
The osmosis membrane is made of a membrane that allows only water molecules of about 0.1 nanometer in size to pass through. Contaminants such as chlorine, fluorine, industrial waste, bacteria, fungi, heavy metals, lead, bromine and many others are retained and discharged with wastewater into the sewer system.

Three stages of molecular filtration
- Pre-filtration – removes larger mechanical and organic contaminants from the water and protects the membrane from premature wear.
- Filtration through the osmosis membrane – the main purification stage, in which the water passes through the osmosis membrane.
- Post-filtration – final water treatment, i.e. improved taste, mineralization and alkalization.

Which contaminants the system removes
The system eliminates bacteria as well as more than 160 contaminants, including over 145 substances harmful to health:
- particles smaller than 0.2 microns, including asbestos, sediment, dirt and limescale,
- chlorine dioxide,
- lead and mercury,
- fluorine,
- 33 pesticides and pesticide by-products,
- 42 types of endocrine-disrupting substances,
- 13 by-products of the disinfection process,
- 9 pharmaceutical contaminants,
- radon and radon decay by-products found in drinking water,
- carcinogenic substances potentially present in water.

Anti-flood valve
The set includes a valve that protects against flooding. In the event of a failure, it cuts off the water supply, increasing the safety of operating the system in the kitchen.

Valve connection: 1/4" – quick connector.

Build quality and user safety
The filter is made of high-quality materials and meets standards allowing contact with drinking water. The system has PZH certification, is manufactured in Poland and undergoes quality control at every stage of production.
To maintain high filtration efficiency and proper operation of the reverse osmosis system, the consumable cartridges should be replaced regularly according to the service schedule, and all connections should be installed correctly.
The RO7 WodaRO SLIM reverse osmosis system offers 7 filtration stages that make it possible to obtain the purest, naturally mineralized, alkaline REDOX water - water with remarkable health-promoting properties, with a regenerating and deacidifying effect on the body.
System features:
-
System based on 2" inline cartridges, which makes replacement much simpler and less time-consuming than in traditional osmosis systems.
-
Thanks to the osmosis membrane, all bacteria, viruses, contamination and allergens are retained, while carbon filters ensure excellent taste and smell of the water.
-
The system includes a mineralizer and ionizer for producing alkaline REDOX water.
-
Everything enclosed in a high-quality compact housing with a depth of only 15 cm!
-
Purified water is stored in a 12-liter pressure tank (8 liters of water), from which it is dispensed on demand.
-
The system features a modern dual spout that allows separate dispensing of clean water after the osmosis process and additionally mineralized and alkaline water.
-
The set includes a FREE anti-flood valve! The valve protects against flooding. In the event of a failure, it cuts off the water supply.
Thanks to the RO7 SLIM reverse osmosis system:
-
You will obtain crystal-clear water free of limescale - always a clean kettle without deposits, protection for your coffee machine.
-
You will have constant access to safe drinking water free from heavy metals, chlorine, pesticides and microorganisms - such water can be consumed even by small children without boiling.
-
Thanks to the built-in mineralizer, you will obtain essential elements needed for proper body function such as calcium, magnesium, potassium and sodium.
-
You will obtain REDOX ionized water with a negative ORP value, which has remarkable health-promoting properties. It helps counteract diseases, e.g. gout, diabetes, hypertension, kidney stones, stomach hyperacidity, obesity, cancers, acid reflux.
-
You will improve the taste and smell of the water, brewed beverages and cooked dishes
-
You will have a reserve of water stored in the tank
-
You do not need to buy and carry water bottles - thus reducing plastic waste production.
-
The WodaRO SLIM filter is characterized by long-lasting, trouble-free operation.
Alkaline ionized water:
Water from the RO7 SLIM system acquires the properties of a strong and natural antioxidant (many free electrons) and counteracts the body's aging processes.
-
Reduces the oxidation-reduction potential (from -50mV to -400mV),
-
Releases active hydrogen (above 200µg/L),
-
Alkalizes the water (pH 8-10)
-
Has deacidifying properties and supports maintaining acid-base balance.
-
Helps counteract diseases, e.g. gout, diabetes, hypertension, kidney stones, stomach hyperacidity, obesity, cancers, acid reflux.
-
Beneficially affects blood sugar, triglycerides, cholesterol and uric acid levels.
-
Strengthens the immune system among other things through its antioxidant action, efficient elimination of toxins, and better nourishment and oxygenation of cells.
-
Helps counteract chronic fatigue. People drinking enough good-quality water very quickly notice effects in well-being and a surge of energy.
-
Hydrates well and supports toxin removal. The structure of the alkaline water molecule allows it to pass through cell membranes, which leads to proper hydration. “Normal” water, with a high positive redox potential (ORP), does not have this property because its structure does not allow it to penetrate cells.
-
Oxygenates cells. This protects, among other things, against the development of cancer, which develops best in an environment with low oxygen content (i.e. anaerobic). When there is not enough oxygen, fermentation processes occur, producing acids - an environment that strongly promotes disease and body aging.
-
Delays muscle fatigue. thanks to a buffering effect on lactic acid formed during physical exertion. As a result, people who exercise tire more slowly and gain more energy
Molecular filtration
Reverse osmosis is the most effective and natural way to purify water – it is called molecular purification because all unwanted elements in the water are removed already at the molecular level.
The membrane is made of a membrane that allows only water molecules of approx. 0.1 nanometer in size to pass through. All contaminants – chlorine, fluorine, industrial waste, bacteria, fungi, heavy metals, lead, bromine and many others – are retained and removed together with wastewater into the sewer drain. Filtration in every molecular filter consists of three stages: pre-filtration, which removes larger mechanical and organic contaminants from the water and is intended to protect the membrane from premature wear. The second stage is purification through the osmosis membrane, and the third – the final one – is so-called post-filtration, i.e. re-treatment of the water – improving taste, mineralizing it, or alkalizing it.
It eliminates bacteria as well as more than 160 contaminants, including over 145 substances harmful to health:
-
particles smaller than 0.2 microns, including asbestos, sediment, dirt and limescale,
-
chlorine dioxide,
-
lead and mercury,
-
fluorine,
-
33 pesticides and pesticide by-products,
-
42 types of endocrine-disrupting substances,
-
13 by-products of the disinfection process,
-
9 pharmaceutical contaminants,
-
radon and radon decay by-products found in drinking water,
-
carcinogenic substances potentially present in water.
Anti-flood valve:
A valve protecting against flooding. In the event of a failure, it cuts off the water supply. Connection 1/4" - quick connector.
System dimensions:
The filter is made of high-quality materials and meets all standards allowing contact with drinking water. It has PZH certification. Manufactured in Poland. Subject to quality control at every stage of production.

Technical specification
| Device type | RO7 SLIM REDOX reverse osmosis system |
|---|---|
| Cartridge type | 2" inline cartridges |
| Membrane | Osmosis membrane |
| Filters improving taste and smell | Carbon filters |
| Mineralizer | Yes |
| REDOX ionizer | Yes |
| Type of water obtained | Water after RO and mineralized alkaline water |
| Spout | Dual |
| Tank | 12 l pressure tank |
| Actual amount of stored water | About 8 l |
| Housing depth | 15 cm |
| ORP parameter | From -50 mV to -400 mV |
| Active hydrogen | Above 200 µg/L |
| Alkaline water pH | 8–10 |
| Anti-flood valve | Yes, included |
| Anti-flood valve connection | 1/4" quick connector |
| Certification | PZH |
| Country of manufacture | Poland |
FAQ
It is a 7-stage reverse osmosis system. The water goes through pre-filtration, then through the osmosis membrane, and finally through the post-filtration stage, which improves taste and mineralizes and alkalizes the water.
The dual spout allows separate dispensing of water after the osmosis process and water additionally mineralized and alkaline REDOX water.
Yes, the system makes it possible to obtain water free of limescale, which helps reduce deposits in the kettle and supports protection of devices such as a coffee machine.
The system retains, among other things, bacteria, viruses, heavy metals, chlorine, pesticides, fluorine, lead, mercury, pharmaceutical contaminants, disinfection by-products and many other substances present in water.
The system has a compact housing only 15 cm deep, so it is easier to fit into limited under-sink space than many traditional solutions.
The system works with a 12-liter pressure tank that stores about 8 liters of water ready to be dispensed.
No. The system is based on 2-inch inline cartridges, which makes cartridge replacement simpler and less time-consuming than in traditional osmosis systems.
Yes, the anti-flood valve is included in the set. Its purpose is to cut off the water supply in the event of a failure, helping protect the kitchen from flooding.
Yes, the carbon filters and the final post-filtration stage are responsible for improving taste and smell. As a result, not only the water itself but also coffee, tea and prepared dishes gain better taste.
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