The NP1 housing accepts and standard 10" water filter cartridge, and is suitable for installation on cold water supplies. It can be fitted on the incoming cold water supply to a house, or on the cold feed to a particular appliance. Isolating valves should be fitted either side of the unit to enable the water to be turned off when a filter change is required. Supplied with two male-to-male nipples. Protect from freezing. Includes Bowl spanner, built-in pressure relieve valve, 2 x male-to-male nipples, fixing bracket.
Accepts any 10" standard water filter cartridges
Max flow 23 litres/min (empty housing)
Min pressure 2 bar. Max pressure 5 bar. Max water temp 25 deg C.
Replacement water filters require changing at least every 6 months (pp scale reduction cartridge for whole house every 12 months)
Technical specification
Waist Sizeaa72cb14gzPower kW1 WERP RatingNot ApplicableSupplier Part NumberNP1Brand NameBWT