Free Ireland DeliveryOn orders over €80
10-Year WarrantyOn parts
Installed by Irish PlumbersNationwide
30-Day ReturnsHassle-free
La description
Ecofilter RO Check Valve / Non-Return Valve
The Ecofilter RO Check Valve is a non-return (one-way) valve designed for reverse osmosis and water filter systems. This valve ensures water flows one direction only — preventing backflow into the RO membrane or storage tank. A crucial spare for maintaining system pressure and preserving purity.
Why this check valve is important
- Prevents backflow from tank or system into RO membrane
- Maintains correct system pressure and water quality
- Compatible with standard RO tubing and fittings
- Helps reduce wear on RO membranes and protect other components
- Durable material — built to last
Key features
- Function: Non-return / check valve (one-way flow)
- Connection size: [¼-inch / 5/8-inch push-fit or thread depending on variant] (confirm actual spec)
- Material: Food-grade plastic or other durable material
- Application: RO systems, filter storage tank lines, membrane protection
Need help fitting or selecting the correct check valve?
Let us know your tubing size & system layout (tank, membrane, pump position), and we’ll recommend the right valve and how to install it properly.
What’s in the box
- 1 × Ecofilter RO check / non-return valve
Installation & Care Notes
- Ensure correct flow direction when installing — arrow on the valve typically indicates this
- Push-fit tubes should be cut straight and clean for secure connection
- Verify tubing size matches valve specification to avoid leaks
- Inspect periodically for seal wear or blockage
Alternative / Related Ecofilter Spares
To maintain full system health, check also our shut-off valves, pressure & low-pressure switches, membrane housings, and filter cartridges.