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Refurbished RO systems
Tested and inspected RO systems for pure water at a reduced price.
See offersRO system + water softener pack
Complete protection with an RO system and a water softener.
Get 15% offRO system + hydrogen water generator pack
Combine reverse osmosis water and hydrogen-rich water.
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On orders of €150 or more within mainland France 
(home products only)
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Email: contact@josmose.fr
Sediment Filter for Iron-Rich, Turbid Water
RO System Accessories
Sediment Filter with High Resistance to Iron and High Turbidity - Automatic and Manual Models
Discover the ideal solution to protect your water system and enjoy cleaner water, even with high turbidity or iron present. Two models are available to meet your specific needs : Apartment and House.
1. Recommended use
Apartment Model : designed for small apartments or houses with moderate flow requirements and up to 2 bathrooms.
House Model : designed for large homes or apartments with up to 5 bathrooms. With its high flow rate (up to 4 m³/h), it handles high pressures and particularly challenging water.
2. Control module (Backwash)
Apartment : cleaning is performed manually using a handle. You must backwash regularly to maintain performance.
House : equipped with an automatic, programmable control module. You choose the frequency (1 to 99 days) and duration (15 to 90 seconds). An “AUTO” function enables fully automated maintenance. This system minimizes maintenance and ensures consistent filtration.
3. Pressure control
Apartment : features an outlet pressure gauge to check the flow rate.
House : includes a pressure reducer and inlet and outlet pressure gauges. This protects your system against excessive pressure and ensures stable conditions for maximum performance.
4. Connection flexibility
Apartment : supplied with fixed plastic connections (1” & ¾”), easy to install but offering limited adaptability.
House : features a 360° rotating brass connection module. This flexibility allows installation in any plumbing configuration, without additional accessories.
5. Filtration rating
Both models use 40-micron polyamide discs that effectively capture fine particles and resist mineral deposits and rust.
Apartment : performance depends on regular manual maintenance.
House : combined with automatic backwashing, the filter continuously maintains its performance, even under heavy loads.
6. Materials and hygiene
Apartment : made of food-grade plastic, ensuring safe contact with drinking water.
House : combines food-grade plastic and brass for increased durability. The plastic insert protects against corrosion and makes the filter compatible with all types of water, including chlorinated or aggressive water.
7. Flow rate and maintenance
Apartment : suited to moderate flow requirements, sufficient for a home with 1 or 2 bathrooms. Maintenance is manual and must be performed regularly.
House : offers a high flow rate (up to 4 m³/h), perfect for large houses. With the automatic backwash system, maintenance is kept to a minimum.
| Feature | Apartment Model | House Model |
|---|---|---|
| Recommended use | Small apartments or houses with moderate flow requirements, 1–2 bathrooms | Large homes or apartments with up to 5 bathrooms, high pressure and challenging water |
| Control module (Backwash) | Manual, requires regular cleaning | Automatic and programmable : adjustable frequency and duration, AUTO function, 360° rotation, AC power or batteries |
| Pressure control | Outlet pressure gauge only | Pressure reducer + inlet and outlet pressure gauges for protection and real-time monitoring |
| Connection flexibility | Fixed plastic connections 1” & ¾” | 360° rotating brass module, adaptable to all piping configurations |
| Filtration rating | 40-micron polyamide discs, fine particle capture, resistance to deposits and rust | 40-micron polyamide discs + automatic module for continuous performance even under heavy loads |
| Materials and hygiene | Food-grade plastic for water contact | Food-grade plastic + brass, corrosion protection, compatible with all water types |
| Flow rate | Moderate flow rate, sufficient for 1–2 bathrooms | Up to 4 m³/h, ideal for large houses and systems with high water demand |
| Maintenance | Manual, requires regular cleaning | Automatic, minimal maintenance with scheduled backwashing |
Conclusion
- The Apartment Model is a simple, effective solution for smaller households, with easy manual maintenance.
- The House Model, with its more comprehensive features, ensures optimal convenience through automation, high-pressure resistance and installation flexibility.
Whichever you choose, you benefit from high-quality, long-lasting filtration suited to your daily needs.

