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First Stop Aquatics > Ro Systems & Accessories > Reverse Osmosis Filters > Softening Filters + Resin

Softerning resin
Softening cation exchange resin is used in our refillable cartridges.

Softening water prior to feeding a Reverse Osmosis unit results in increased pre-filter and membrane life. Softening is widely regarded as an essential pre-treatment for the Reverse Osmosis process.

Our softening resin is supplied in pharmaceutical grade containers, not a plastic bag sent by other suppliers. This ensures that your resin is not contaminated or damaged in transit.

1 Litre Softening Resin

Quantity 1000ml

Product Ref: OS-SO1

Price: £3.62
(Including VAT at 20%)

Quantity:

25 Litre Softening Resin

Quantity 25000ml

Product Ref: OS-SO25

Price: £58.36
(Including VAT at 20%)

Quantity:

Softening Resin Filter (With Resin)

This refillable softening filter is ideal for fitting on to any RO system as a softening pre-filter.

Softening water prior to feeding a Reverse Osmosis unit results in increased pre-filter and membrane life. Softening is widely regarded as an essential pre-treatment for the Reverse Osmosis process.

This filter is pre-filled with a cation exchange resin with beads of a uniform size.

You can refill this filter with our industrial Grade cation exchange resin available in 1 and 25 litre quantities

Service life is dependant on the quality of the water supplied to this filter.

Product Ref: OS-SO10R

Price: £6.25
(Including VAT at 20%)

Quantity:

Refillable Water Softening Unit

This pre-filter can be used on all our systems. It will also fit all other makes of RO systems.

Softening water prior to feeding a Reverse Osmosis unit results in increased pre-filter and membrane life. Softening is widely regarded as an essential pre-treatment for the Reverse Osmosis process.

Supplied pre-filled with softening resin, this unit is excellent value straight from the box.

First Stop Aquatics sell softening resin by the litre so you can refill this cartridge over and over.

The cation exchange resin contains beads of a uniform size(monodisperse) based on a styrene-divinylbenzene copolymer. The monodisperse beads are chemically and osmotically very stable.

Service life is dependant on the quality of the water supplied to this filter.

This resin is especially suited to softening drinking water and complies with European Resolution ResAP (2004) with regard to Total Organic Carbon (TOC) release. In addition, this resin is in compliance with FDA and German legislation/regulations on food and food-contact uses.