Refillable Inline Filter Cartridge (Empty)

Discover our eco-friendly Refillable Filter Cartridges at osmotics.co.uk. Supplied empty with an easy twist cap, they're ready to be filled with your choice of contents. Ideal for a variety of water treatment media, including de-ionising resin, water softening resin, granular activated carbon, sand or gravel, polyphosphate crystals, and more. Designed to fit standard 2.5″ diameter clips for seamless compatibility.

• Supplied Empty: Ready to fill with your preferred media for customised filtration.
• Refillable & Reusable: Reduces plastic waste by enabling multiple refills and long-term use.
• Secure Seal: Supplied o-ring ensures a reliable, leak-proof connection.

This housing can be used on all our systems and is supplied empty. It will also fit all other makes of RO systems.

To attach this cartridge to your existing system you will need two housing to housing clips.