WATER FILTER CARTRIDGES RO6 OSMOSIS FAUCET MEMBRANE
Set of certified cartridges for reverse osmosis systems RO6 with VONTRON 75 GPD membrane and CLASSIC double faucet. Included: 5 and 1 m Read moreShow less
Set of certified cartridges for reverse osmosis systems RO6 with VONTRON 75 GPD membrane and CLASSIC double faucet. Included: 5 and 1 micron mechanical cartridges, block carbon cartridge, linear carbon cartridge WWL2, and mineralizer WML2. Free: gasket grease, Teflon tape, venting hose, and service manual.
Benefits
- Reduces chlorine
- Captures sand, sediment and rust particles
- Better water taste and smell
- Replenishes minerals after RO filtration
Specifications
- Application
- Service / maintenance
- Cartridge type
- Cartridge set
- Compatibility
- RO6 system
- Filtration function
- Chlorine, taste and odor reduction, Mineralization, Sediment removal
- Filter media
- Activated carbon, Polypropylene
- Membrane capacity
- 75 GPD
View full specifications
- Product type
- RO cartridge set
- Number of items / cartridges
- 6 szt.
Description
The RO6 cartridge set with a 75 GPD membrane and faucet is a complete service kit for standard reverse osmosis systems. In one configuration, you get the key consumable elements for RO6 filters: prefilters, a VONTRON 75 GPD osmosis membrane, a carbon inline cartridge, a mineralizer, and a CLASSIC dual faucet. It is a practical solution for people who want to keep their RO filter in good condition, ensure effective water treatment, and carry out system maintenance on their own.
The set combines mechanical filtration, activated carbon filtration, precise purification through the osmosis membrane, and final taste improvement and water mineralization. In addition, the kit includes auxiliary accessories and a service manual, making cartridge replacement and preparing the reverse osmosis system for further operation more convenient.

Complete service kit for RO6 systems
This is an extensive set of certified cartridges intended for RO6 reverse osmosis systems, equipped with a VONTRON 75 GPD membrane and a CLASSIC dual water faucet. The set has been composed to include the full filtration sequence and the elements needed for standard servicing of a home water filter.
The set includes original products with PZH approval:
- CLASSIC dual water faucet
- 5 micron USA polypropylene filter
- 1 micron USA polypropylene filter
- USA carbon block filter
- WWL2 inline carbon cartridge
- WML2 inline mineralizer cartridge
- VONTRON 75 GPD membrane
The kit also includes accessories that make inspection and restarting the reverse osmosis filter easier.
What each cartridge does
1. WPM-5 – 5 micron mechanical cartridge
The mechanical foam cartridge made of polypropylene nonwoven fabric retains larger mechanical contaminants suspended in the water. It effectively removes rust, suspended matter, sand, silt and similar deposits down to 5 microns. This is the first stage of protection for the entire filtration system and the subsequent cartridges.
2. WWB10 – carbon block cartridge
The carbon block cartridge improves the taste and smell of the water while also removing mechanical contaminants larger than 10 microns. It reduces chlorine and its harmful derivatives, helps eliminate lead and toxic heavy metals, and removes organic compounds, including bacteria. It is an important stage of water preparation before the osmosis membrane operates.
3. WPM-1 – 1 micron mechanical cartridge
The mechanical foam cartridge made of polypropylene nonwoven fabric retains finer mechanical contaminants suspended in the water, such as rust, suspended matter, sand or silt, down to 1 micron. This level of filtration additionally protects the membrane and supports proper operation of the reverse osmosis system.
4. VONTRON 75 – osmosis membrane
The osmosis membrane is a set of semi-permeable thin-film membranes. In combination with polypropylene nonwoven filters and activated carbon, it makes it possible to obtain truly clean and healthy water. The osmosis membrane removes up to 99% of all dissolved compounds, as well as bacteria and viruses. The estimated membrane service life is about 3–5 years.
5. WWL2 – inline carbon cartridge
The WWL2 inline carbon cartridge is filled with activated carbon media. The media it contains significantly improves the taste and smell of the water, reducing chlorine and other organic compounds. This is the final stage of improving everyday water comfort after filtration.
6. WML2 – inline mineralizer
Osmosis filtration removes 96 to 99% of all contaminants and minerals from the water. The WML2 dolomite mineralizer enriches the water with minerals lost during osmosis filtration. Water flowing through the cartridge is replenished with elements important for the human body, such as calcium, magnesium, potassium and sodium.
CLASSIC dual faucet included
The kit includes a dual, chrome-plated faucet with ceramic valves. Two independent valves allow you to draw mineralized water, intended for drinking or cooking, as well as non-mineralized water. This is a convenient solution for users who want to use two types of water at one draw point.
Compatibility
The set fits typical RO systems available on the Polish market, regardless of the manufacturer. It is compatible, among others, with solutions such as:
TGI, HYDROPURE GENOVA - AQUAFILTER, ROSMOSIS, ZEPTER, PRO - AQUA - POLWAY, AQUA STAR, BLUEFILTERS - LEADER, PURICOM, KUNA Aqua Vita, wodaRO.
If you service a reverse osmosis filter yourself, it is worth maintaining the correct order of work and careful installation. The kit includes a service instruction that guides you through the key maintenance steps.
Service and operation
The set has been prepared for users who want to replace the cartridges in their osmosis filter on their own. It is not complicated, but it requires proper conditions and the correct servicing procedure.
The included service instructions cover the most important topics:
- how to replace the cartridges
- how to disinfect the tank
- how to perform a flush
- how to bleed the entire system
As a result, after replacing the filtration elements, the system can be properly prepared for further operation and the full benefits of reverse osmosis in everyday water treatment can be used.
Kit contents and free extras
In addition to the main filtration elements and faucet, the kit also includes practical accessories needed for service work.
Free extras include:
- petroleum jelly for seals
- tube for bleeding
- PTFE tape for threads
- service instructions
Why this set is a practical choice
- covers the full set of basic elements needed to service an RO6 system
- includes a VONTRON 75 GPD osmosis membrane
- features a CLASSIC dual faucet for mineralized and non-mineralized water
- combines mechanical, carbon, osmosis filtration and mineralization
- helps improve the taste and smell of water
- supports effective removal of mechanical and dissolved contaminants
- is intended for typical reverse osmosis systems available on the market
- includes accessories that make servicing and restarting the system easier

Technical specifications
| Parametr | Value |
|---|---|
| Type of product | Complete set of cartridges for RO6 reverse osmosis systems with faucet |
| Intended use | Service and operation of typical home RO systems |
| Membrane | VONTRON 75 GPD |
| Mechanical cartridge | WPM-5, 5 microns, polypropylene nonwoven fabric |
| Carbon block cartridge | WWB10 |
| Fine mechanical cartridge | WPM-1, 1 micron, polypropylene nonwoven fabric |
| Inline carbon cartridge | WWL2 |
| Inline mineralizing cartridge | WML2 |
| Faucet | CLASSIC dual water faucet, chrome-plated, with ceramic valves |
| Available water types | Mineralized water and non-mineralized water |
| Membrane efficiency | Removal of up to 99% of dissolved compounds, bacteria and viruses |
| Contaminant removal range of WPM-5 | Mechanical contaminants up to 5 microns |
| Contaminant removal range of WPM-1 | Mechanical contaminants up to 1 micron |
| WWB10 cartridge function | Improves taste and smell, reduces chlorine, chlorine derivatives, lead, heavy metals and organic compounds |
| WWL2 cartridge function | Improves taste and smell of water, reduces chlorine and other organic compounds |
| WML2 mineralizer function | Replenishment of minerals after osmosis filtration |
| Minerals replenished by WML2 | Calcium, magnesium, potassium, sodium |
| Estimated membrane life | About 3–5 years |
| Compatibility | Typical RO systems from various manufacturers |
| Free extras in the kit | Petroleum jelly for seals, tube for bleeding, PTFE tape for threads, service instructions |
| Approval | Products have PZH approval |
FAQ
Which devices is this RO6 cartridge set compatible with?
The set fits typical reverse osmosis systems available on the market, regardless of the manufacturer. Compatible brands listed include, among others, TGI, HYDROPURE GENOVA - AQUAFILTER, ROSMOSIS, ZEPTER, PRO - AQUA - POLWAY, AQUA STAR, BLUEFILTERS - LEADER, PURICOM, KUNA Aqua Vita, and wodaRO.
What does the set include besides the filtration cartridges themselves?
In addition to the cartridges and membrane, the set also includes a CLASSIC dual water faucet and free extras useful during servicing: petroleum jelly for seals, a tube for bleeding, PTFE tape for threads, and service instructions.
What is the function of the VONTRON 75 GPD membrane?
The osmosis membrane is responsible for very thorough water purification. It removes up to 99% of dissolved compounds in the water, as well as bacteria and viruses. It is the key element that determines the effectiveness of the reverse osmosis system.
Why is the WML2 mineralizer included in the set?
Osmosis filtration removes not only contaminants but also most minerals from the water. The WML2 mineralizer enriches the water with selected mineral components such as calcium, magnesium, potassium and sodium, improving its final usable profile.
What is the CLASSIC dual faucet used for?
The dual faucet allows you to draw two types of water: mineralized water, suitable for drinking or cooking, and non-mineralized water. This lets the user conveniently use one installation for different applications.
Is the set suitable for servicing the filter yourself?
Yes, the set has also been prepared for people who replace the cartridges in their water filter themselves. The kit includes instructions covering cartridge replacement, tank disinfection, flush, and bleeding of the entire system.
What contaminants do the mechanical cartridges retain?
The mechanical cartridges made of polypropylene nonwoven fabric remove suspended contaminants such as rust, suspended matter, sand or silt. The WPM-5 cartridge retains particles up to 5 microns, and the WPM-1 up to 1 micron.
How does the WWB10 carbon block cartridge work?
WWB10 improves the taste and smell of the water, reduces chlorine and its derivatives, helps remove lead, toxic heavy metals and organic compounds. It is an important stage of water preparation before filtration through the osmosis membrane.
How long can the osmosis membrane operate?
The estimated service life of the VONTRON 75 GPD membrane is about 3–5 years. The actual operating time depends on the quality of the feed water, how regularly the prefilters are replaced, and proper servicing of the entire system.