OneFlow® is the best and most ecologically sound alternative to a water softener.
You can treat just your drinking water or better still, your whole house.
Below you'll find our replacement cartridges for the Watts OneFlow® water filters that we do.
For technical information about OneFlow® CLICK HERE or read our blog post HERE.
We recommend you change your water filter housing o-ring every 2 years.
If you'd like to talk about OneFlow to see if it's the right product for you then contact us on 01352 838 281 or send a message through our Help Desk.
Replacement water filter cartridges for our Pearl OneFlow hard water filter. Free UK P&P on all water filter cartridges from Fountain Filters.
Free UK P&P on all our replacement water filter cartridges. Watts OneFlow cartridge.
Replacement water filter cartridge for our Doby OneFlow mains hard water filter.
Replacement water filter cartridges for our Oyster Taste and OneFlow hard water filter. Free UK P&P on all water filter cartridges from Fountain Filters.
Free UK P&P on all our replacement water filter cartridges. Carbon block cartridge and Watts OneFlow cartridge.
Buy the correct quantity of OneFlow replacement media for your Ofres hard water filter. Free UK standard delivery.
Watch the OneFlow product information video below.
