The H2O US4 13 is a compatible replacement filter for the NSA 100 water filter cartridge, and can also replace the NSA 100s and NSA 100sx water filters. The filter life of the H2O US4 13 is 3 years or 25000 gallons (94625 litres!) and filters high levels of chlorine, PCBs, THMs, and heavy metals such as Lead, Mercury, Cadmium, and so on
Also contains Riolyte to add minerals back into the water
H2O US4 13
This is the H2O US4 13 Water Filter which can be used as a compatible replacement part for the old discontinued NSA 100, NSA 100s, and NSA 100sx. This cartridge uses exactly the same fittings.
Water Filter Features
Uses superior KDF and coconut shell granular activated carbon (GAC)
25,000 US Gallons / replace every 3 years - Long filter life means this is an eco friendly and economical water filter
|Product Type||Under Sink Water Filter|
|Filter Media||KDF, GAC|
|Compatible with||NSA 100, NSA 100s, NSA 100sx|
Glad to see this available in the UK at lastAfter NSA’s disappearance, this is a welcome break to the hassle of sourcing a comparable 100s replacement - over 10 years of long waiting times and VAT complications! Excellent quality product that does exactly what you need.