Under Sink Drinking Water Kits

Drinking water filtration systems usually comprise of a filter cartridge housing and replaceable filter, and their purpose is to be added into a mains cold water supply. 
From compact Inline kits to full flow multi housing systems.

Drinking water systems kits are usually supplied with a separate drinking water tap and hose fixing kit, everything you need for easy installation.


All our inline drinking water filtration kits should only be fitted to a safe potable water supply.

Cartridges should be replaced every 6 months (unless otherwise stated), depending on the quality of the incoming water and the amount of water used. 

All drinking water kits and water filters should be fitted with a suitable isolation valve and the pressure relieved from the system by opening a suitable tap prior to working on the filter or changing the cartridge. 

Sort By:

2,5 x 10 inch WFU Deluxe Water Filter Housings

  General Description:   10"-type filter housings offer the versatility to meet all custom..

£19.95 Ex Tax: £16.63

Liff NRSK Undersink Water Filter System

Details The NRSK is a filter kit designed to be fitted under a sink. This kit is supplied with all ..

£99.49 Ex Tax: £82.91

Liff NCP1 Undersink Water Filter System

Details Liff NCP1 water filter Kit accepts and standard 10" water filter cartridge, and is suitable..

£138.37 Ex Tax: £115.31