Preliminary Filter Cartridge Set for WaterRO Reverse Osmosis Water Filters
Set of 3 pre-filters WodaRO for reverse osmosis systems and 3-stage under-sink filters. Universal size 10" fits most 10" housings. Mech Read moreShow less
Set of 3 pre-filters WodaRO for reverse osmosis systems and 3-stage under-sink filters. Universal size 10" fits most 10" housings. Mechanical and carbon filtration helps reduce sand, silt, rust, and particulates as well as chlorine, volatile organic compounds, and unpleasant odors, improving the clarity and taste of water. Cartridges with PZH certification.
Benefits
- Reduces chlorine
- Captures sand, sediment and rust particles
- Better water taste and smell
- Protects subsequent filtration stages
Specifications
- Stan
- Nowy
- Stan opakowania
- oryginalne
- EAN
- 5905031173011
- Kod producenta
- Zestaw FCPS20 FCBL10 FCPS5
- Marka
- wodaRO
- Model
- inny
View full specifications
- Application
- Service / maintenance
- Cartridge length
- 10″
- Cartridge type
- RO prefilter, Cartridge set
- Compatibility
- Universal RO systems, Slim / standard 10"
- Filtration function
- Chlorine, taste and odor reduction, Sediment removal
- Filtration rating
- 5 µm
- Housing standard
- Slim 10″
- Service life
- 6 months
- Maximum working temperature
- 45 °C
- Filter media
- Polypropylene
- Minimum working temperature
- 2 °C
- Product type
- RO cartridge set
- Number of items / cartridges
- 3 szt.
Description
The WodaRO preliminary filter cartridge set is a комплект of 3 x 10" cartridges designed for reverse osmosis systems, under-sink filters, and selected home water treatment installations. This universal filter cartridge for 10" filters combines mechanical and carbon filtration, helping reduce sand, silt, rust, suspended solids, chlorine, volatile organic compounds, and unpleasant odors. As a result, the water filter helps protect subsequent filtration stages, improves water clarity and taste, and works well as a component of a water filtration system and reverse osmosis setup.
The set includes the following cartridges: 20M foam, 10M carbon, and 5M foam. The standard 10" x 2.5" size ensures compatibility with most 10" housings used in home installations.

Which systems is the WodaRO set suitable for?
The set has been designed for use in 3-stage under-sink filters and reverse osmosis systems. The universal 10" format means the cartridges fit most standard housings available on the market.
It is a practical choice for home applications where preliminary water treatment and protection of downstream system components matter, such as the membrane in an osmotic filter or subsequent treatment stages.
- for 3-stage under-sink filters,
- for reverse osmosis systems,
- for kitchens,
- for bathrooms,
- under the sink,
- on the main water inlet.
What does the set include?
The set includes 3 preliminary cartridges for the water filtration system:
- 20M foam cartridge,
- 10M carbon cartridge,
- 5M foam cartridge.
This arrangement combines mechanical filtration with chemical filtration and improves the organoleptic qualities of the water.
Effective 3-stage water filtration
The set reduces mechanical and chemical contaminants from water, including chlorine and organic compounds, and also helps limit heavy metals and the finest particles present in the water. The result is cleaner, clearer water with better taste and odor.

Stage 1: FCPS20 foam cartridge – 20 microns
The first filtration stage is responsible for mechanically cleaning the water from solid contaminants.
Contaminants removed:
- sand,
- silt,
- rust,
- suspended solids.
The cartridge is made of durable polypropylene and has a perforated surface, which supports effective filtration and good water flow. Its task is also to protect the installation and subsequent cartridges from excessive clogging, helping extend their service life.
The mechanical filtration efficiency at this stage is 20 microns.
Stage 2: FCBL10 carbon block cartridge – 10 microns
The carbon cartridge is responsible for chemical filtration and improving the taste and odor of the water.

It helps remove:
- chlorine,
- VOCs (volatile organic compounds),
- pesticides,
- herbicides,
- unpleasant odors.
It neutralizes the taste of chlorine, improves the clarity of drinking water, and supports better water utility qualities at home. The cartridge contains certified and safe activated carbon from coconut shells. The block carbon structure provides a large sorption surface and high effectiveness.
Stage 3: foam cartridge – 5 microns
The final preliminary filtration stage is responsible for capturing finer mechanical contaminants before further water treatment. This is especially important when the set operates in a reverse osmosis system, because better preparation of the feed water supports the protection of subsequent system components.
In practice, this cartridge helps retain finer particles of sediment and suspended solids, improving the final effectiveness of the entire filtration set.
Main benefits in everyday use
- universal 10" size compatible with most 10" housings,
- for under-sink filters and RO systems,
- combination of mechanical and carbon filtration,
- helps reduce sand, silt, rust, and suspended solids,
- helps limit chlorine and selected organic compounds,
- improves water clarity, taste, and odor,
- protects the remaining elements of the filtration system,
- PZH certification.
Cartridge service life is up to 6 months and depends on water quality and usage intensity. The FCBL10 cartridge may be available with a green or black cap; the color is shipped at random.

Technical specifications
| Parameter | Value |
|---|---|
| Set name | WodaRO preliminary filter cartridge set for reverse osmosis water filters |
| Application | 3-stage under-sink filters and reverse osmosis systems |
| Set contents | foam 20M | carbon 10M | foam 5M |
| Filtration type | mechanical and carbon |
| Size | 10” x 2.5” |
| Service life | up to 6 months (depending on water quality) |
| Operating temperature | 2–45°C |
| Operating pressure | up to 6 bar |
| Certification | PZH |
| Compatibility | most 10" housings |
| FCBL10 cartridge cap color | green or black, shipped at random |
Questions
Which devices is this cartridge set compatible with?
The set is compatible with 3-stage under-sink filters and most reverse osmosis systems using standard 10" housings.
Which cartridges are included in the set?
The set includes three cartridges: 20M foam, 10M carbon, and 5M foam.
Which contaminants does mechanical filtration remove?
Mechanical filtration helps retain solid contaminants such as sand, silt, rust, and suspended solids. As a result, it protects the installation and subsequent elements of the filtration system.
What is the function of the carbon cartridge?
The carbon block cartridge is responsible for chemical filtration. It helps remove chlorine, volatile organic compounds, pesticides, herbicides, and unpleasant odors, while also improving the taste and clarity of the water.
How often should the cartridges be replaced?
The recommended service life of the set is up to 6 months. The actual usage time depends on water quality and operating intensity.
What is the size of the cartridges?
Each cartridge has a standard size of 10” x 2.5”, ensuring compatibility with most 10" housings used in home water filtration systems.
Is the set suitable for a reverse osmosis system?
Yes, the set is designed for use in reverse osmosis systems and serves as preliminary filtration, preparing the water for further purification stages.
Do the cartridges have PZH certification?
Yes, the cartridges have PZH certification.
Why may the color of the carbon cartridge cap differ?
The FCBL10 cartridge is available with a green or black cap. The color is shipped at random and does not change the function or intended use of the cartridge.
Compatible with 21
Compatible devices and housings.
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- RO6 Aqua Vita mineralizer water filter reverse osmosis Reference: SO-RO6-K-X11-100S-AV
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- RO7 Aqua Vita REDOX water filter ionizer reverse osmosis Reference: SO-RO7-S-X11-R-AV
- RO7 Platinum Water ULTRA7 reverse osmosis water filter Reference: RO-ULTRA-PW
- RO7 WodaRO Reverse Osmosis Water Filter Ionizer Reference: RO-WD
- RO8 Aqua Vita BIO GRD water filter structurer Reference: SO-RO8-S-X12-I-AV
- RO8 Aqua Vita REDOX GRD water ionizer reverse osmosis filter Reference: SO-RO8-S-X12-R-AV
- UNDER-SINK WATER FILTER REVERSE OSMOSIS RO5 AQUAVITA Reference: SO-RO5-K-100-AV
- WATER FILTER FOR AQUARIUM RO4 150GPD REVERSE OSMOSIS Reference: SO-RO4K-X9-150A