This Fountain Filters HiFlow Mains Water Filter is ideal for larger houses where even the Doby can't quite cope with the flow rate required.

It removes chlorine and other chemicals, such as PAHs, VOCs, nitrates, hormones, as well as sediment and other particulates.

It is a perfect companion for pretreating water for the Doby OneFlow HiFlow and OFRES-0835 limescale prevention systems.

The CLACK® valve incorporates a bypass system that makes media change easy - no isolating your household water.

Your filter will include:

• 1 8'' x 40'' mineral tank
• 1 riser tube with bottom distributor attached
• 1 top basket
• 1 Clack 1” by-pass valve assembly
• 2 Clack 1” male BSP adaptors
• 1 Clack valve wrench
• AquaSorb Granular Activated Carbon media
• Underbed gravel