Water Filter Cartridges Osmosis RO7 IONIZER FIR Osmosis Filters REPLACEMENT YEAR

Complete set for periodic replacement in the RO7 system

The WODARO TF-ZW7-12 set is intended for periodic replacement of cartridges in home reverse osmosis systems. Regular cartridge replacement helps maintain filtration efficiency and stable water quality for drinking and everyday use at home.

This is a new product in white, consisting of a set of cartridges for a standard RO7 system, including an FIR ionizer element designed for compatible systems.

Set contents

The set includes a complete set of consumable cartridges for the RO7 reverse osmosis system.

• 5 micron USA polypropylene cartridge
• USA carbon block cartridge
• 1 micron USA polypropylene cartridge
• 1/4" threaded inline carbon cartridge
• 1/4" threaded mineralizing cartridge
• MA-2000 ionizer with 1/4" thread

The set is indicated as PZH certified.

Compatibility with popular RO systems

The complete set fits 99% of RO systems on our market, regardless of brand. It can be used, among others, in systems:

Osmo solution, wodaRO, MyAqua, Hydro Plus, Green Filter, Aqualia, Klarwod, Supreme, OTOWODA, TGI, HYDROPURE GENOVA - AQUAFILTER, ROSMOSIS, ZEPTER, PRO – AQUA - POLWAY, AQUA STAR, BLUEFILTERS - LEADER, PURICOM, KUNA Aqua Vita.

How the filter set works in the RO7 reverse osmosis system

1. 5 micron polypropylene sediment filter

The 5 micron mechanical polypropylene cartridge removes mechanical impurities from the water, such as silt, sand, rust, and similar sediments. It belongs to a newer generation of pre-filtration cartridges. The polypropylene nonwoven has the consistency of a foam containing microbubbles with open cells in its structure, which translates into high contaminant absorption.

This is an important protective element for the subsequent filtration stages in the RO system.

Special features

• removes mechanical contaminants (rust, sand, mud and other sediments),
• mainly used as the first stage of drinking and utility water filtration,
• excellent filtration performance with low pressure drop,
• resistant to chemical factors,
• resistant to microorganism growth.

2. Carbon block filter

The activated carbon cartridge in block form is responsible for reducing contaminants affecting the taste, smell, and overall water quality. It removes up to 99% of free chlorine molecules, chlorine-based solvents, and hydrocarbon-based aromas. It also reduces 85% of chlorine-based pesticides, multicomponent compounds, phenol, benzene, and organic substances.

Thanks to its compact structure, the carbon block offers a larger filtration surface than cartridges based on granular activated carbon.

Special features

• removes up to 99% of free chlorine molecules,
• filtration removes pesticides, phenol, benzene and organic substances,
• improves water taste and odor.

3. 1 micron polypropylene sediment filter

The 1 micron mechanical polypropylene cartridge removes fine mechanical impurities from the water, such as silt, sand, rust, and other sediments. It also belongs to the newer generation of pre-filtration cartridges and is characterized by high contaminant absorption thanks to the nonwoven structure with microbubbles and open cells.

In practice, it is most often used as the 3rd filtration stage, directly after the carbon filter.

Special features

• removes mechanical contaminants (rust, sand, mud and other sediments),
• mainly used as the first stage of drinking and utility water filtration,
• excellent filtration performance with low pressure drop,
• resistant to chemical factors,
• resistant to microorganism growth.

4. Inline activated carbon filter

The inline activated carbon filter contains high-quality granular activated carbon with an expanded, porous surface. Thanks to the adsorption properties of the granules, it reduces or removes chlorine, unwanted odors and aftertastes, as well as phenol, benzene, and organic contaminants present in tap water.

This stage supports the final improvement of water taste and its visual clarity after filtration.

5. Inline mineralizing filter

The mineralizing cartridge uses a specially composed dolomite medium that enriches clean osmosis water with mineral compounds and trace elements. Their concentrations are comparable to levels found in bottled mineral waters available on the market.

This stage is responsible for the final water mineralization in the water filtration system based on reverse osmosis.

6. MA-2000 ionizer / FIR bioceramic inline filter

The bioceramic element works on the principle of FIR (Far Infrared Rays) infrared rays. This radiation is described as invisible waves with a wavelength from 4 to 1000 microns. In the cartridge description, it is also referred to as the "light of life", associated with the development of living organisms.

The use of the bioceramic cartridge is intended to cause a significant reduction in anions, removal of toxins and free radicals, and to positively affect the smell and taste of water.

Special features

• activation of water molecules present in the human body
• removal of fats, chemicals and toxins from the bloodstream
• improvement of the nervous system function
• reducing the acidity of the body
• increasing oxygen levels
• body cleansing

Use and cartridge replacement

The set is intended for regular maintenance of the home RO7 system. The recommended cartridge replacement interval is every 6–12 months, depending on the quality of the feed water and the intensity of use.

Timely cartridge replacement helps maintain filtration efficiency, proper water taste and odor, and proper protection of the subsequent components of the filtration system.

Technical specification

FAQ