Max SI CF701W – Mains Pressure


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Replacement Max SI Filter 2.1″,9.5″,MaxSI,1/4″BSP SM,COE,CS,T

Out of stock


This filter is suitable for use in all the Coldstream Undercounter and Countertop systems (including the CA564 and CA566) and may also suitable for your existing 2″ candle water filtration system. Capacity 3,000L. Please see our performance data sheets for details of all the contaminants that are removed including PFAS.

Additional information

Weight 0.792 kg
Dimensions 32 × 10 × 10 cm

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Coldstream Filters and Purifiers Remove






Heavy Metals

Pesticides & Herbicides


but essential salts and electrolytes are maintained

Providing Clean, Safe Drinking Water

We make the very highest standard of drinking water filtration systems and purifiers, capable of providing the cleanest, safest drinking water straight from the tap.

Coldstream filters and purifiers are made at our state-of-the-art UK manufacturing facility using our unique ceramic injection moulding technology. Our business is environmentally powered by energy generated from wind power and solar panels.

We remove pollution, we don’t create it.