Water Softening Resin Filters

£18.00£55.00 Incl. VAT

Our Water Softening Resin Filters come pre-filled with high quality ion-exchange resin, designed to soften low volumes of water at flow rates of up to 9 litres per minute. Requiring much less space than a water softener these filter cartridges are commonly used for point of use and space-sensitive applications, such as in a catering van to protect an urn or coffee machine from limescale damage. Available in all industry standard sizes including regular (2.5″) and large diameters (4.5″).

Product Features
  • Pre-filled with high quality water softening resin
  • Suitable for flow rates up to 9 litres per minute
  • Great for space-sensitive applications
  • Prevents limescale build up
Choosing Product Size

Choose a size based on your available space and flow rate requirements. We stock these filter cartridges in all industry standard sizes including regular diameter (2.5″) and large diameter (4.5″) including both 10″ and 20″ lengths. Most standard filter housings are compatible with these filter cartridges, but can be purchased separately if required.

Help & Advice

Need help or advice on which size to choose? No problem, drop us an email, start a live chat or give us a call on 01622 933 853 and we’ll be sure to help.

Add to Cart
Water Softening Resin Filters
Water Softening Resin Filters
£18.00£55.00 Incl. VAT
Water Softening Resin Filters
Water Softening Resin Filters
£18.00£55.00 Incl. VAT

WATER SOFTENING RESIN FILTERS

Regenerable Softening Resin

Softening resin is widely used in water treatment applications to produce soft water, reducing water hardness and preventing the formation of limescale. Usually found within a water softener, this type of resin can be regenerated using a strong salt water solution, otherwise known as brine. This regeneration process allows it to continue softening your water, even after becoming saturated with minerals. These water softening resin filters strike a balance between a water softener and a filter cartridge, providing an excellent option for point of use applications (for producing low volumes of soft water on demand). Typical applications include lab testing, reverse osmosis, catering vans, boats and caravans.

How Long Do These Water Softening Resin Filters Last?
The lifespan of the filter depends on your water hardness and usage. Once expended, the resin can either be regenerated with a strong brine solution or replaced. For specific capacity figures please refer to the table below.

Why Choose Our Water Softening Resin Filters?

  • For point of use and space-sensitive applications
  • Suitable pre-filter to a reverse osmosis system
  • Regenerable using a strong brine solution
  • Produces soft water by ion exchange
  • Utilises food grade softening resin

Compatible Products:
Filter Cartridge Housings
Water Hardness Test Kit

SizeFlow RateCapacity
10″ x 2.5″2 Litres Per Minute500 Litres
20″ x 2.5″3 Litres Per Minute1,000 Litres
10″ x 4.5″4 Litres Per Minute1,250 Litres
20″ x 4.5″9 Litres Per Minute2,875 Litres

*Capacity based on a water hardness of 100ppm

High Quality Water Filters

We pride ourselves on a comprehensive range of high quality water filters, for all uses and applications. Can’t find what you’re looking for? Get in touch with a member of our team or browse all of our water filters.

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Water Filters Range

Additional Information

Suitable For: No selection

Boats & Caravans, Light Commercial
Catering, Urns & Coffee Machines
Home & Domestic

Product Dimensions: No selection

10” Regular Diameter (2.5" x 10")
20” Regular Diameter (2.5” x 20”)
10” Large Diameter (4.5” x 10”)
20” Large Diameter (4.5” x 20”)

End Cap Configuration: No selection

Double Open Ended (DOE)