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Empty Refillable Filter Cartridges


Our Empty Refillable Filter Cartridges are supplied empty, with a screw cap ready to be filled with your choice of media. They can be re-filled and re-used multiple times making them a more environmentally friendly option compared to single-use media cartridges. Suitable for use with a range of water treatment media such as de-ionising resin, water softening resin, granular activated carbon, polyphosphate, gravel and more.

Please note that the 10” x 2.5” cartridge is clear and all other sizes are white.

Why Choose Our Empty Refillable Filter Cartridges?

  • Integrated gasket for positive seal with filter housing
  • Sizes to suit all industry standard filter housings
  • Refillable and reusable minimising plastic waste
  • Can be used with a wide range of media types

Need help with our Empty Refillable Filter Cartridges? Give us a call on 01622 933 853


Media cartridges are popular for a range of applications such as drinking water, window cleaning and aquatics. All of our Empty Refillable Filter Cartridges are supplied with an integrated gasket for a positive seal with the housing, and filter pads at either end to prevent media from migrating out of the cartridge. When the media inside is expended simply unscrew the cap, empty the cartridge and re-fill it. This can be done multiple times which minimises plastic waste.

We offer a range of water treatment resins and media which can be used in these empty cartridges. We also offer pre-filled media cartridges with your choice of de-ionising resin (standard and colour change), water softening resin, granular activated carbon and polyphosphate – these can be found under media filters category.

How Often Do I Need To Replace These Refillable Filter Cartridges?
These filters do not need to be replaced unless they are damaged, only the media or resin inside needs replacing when expended.

Key Product Information:

  • Eco-friendly alternative to single use media cartridges
  • Fill with your choice of water treatment media
  • Filter pads to prevent media migration
  • Longitudinal flow path (bottom to top)
  • Easy to use screw cap design

Compatible Products

Need help with our Refillable Filter Cartridges? Give us a call on 01622 933 853


Suitable For

Drinking Water, Domestic, Light Commercial, Rainwater Harvesting, Aquatics, Window Cleaning, Car Detailing, Boats & Caravans

Product Dimensions

10" x 2.5" (Clear)
20” x 2.5” (White)
10” x 4.25” (White)
20” x 4.25” (White)

Max Temperature


End Cap Configuration

Double Open Ended (DOE)

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