Duel Filter system for removal of fluoride and chemicals. This option is the most common and effective method without moving to the expense of a reverse osmosis system.

Please also refer to our Fluoride removal options section for other options.

Using standard filter housings, we install two purifier cartridges. The first uses a material called Actival, a fluoride specific media for the sole purpose of removing the fluoride. The second housing contains a CBC cartridge with Activated Carbon to remove all chemicals and bad taste and odour from the water supply. 95 % Fluoride is removed for around 3000 litres at 2 litres per minute flow.

If the water source has a known sediment problem a pre sediment cartridge making a triple casing system is recomended to avoid sediment clogging the active pores in the AAL fluoride cartridge.

Replacement cartridges      ( included in initial purchase)

Optional sediment cartridge           $ 15.00

AAL Fluoride cartridge                     $ 95.00 every 3-4000 litres

CBC  Chemical removal cartridge    $ 70.00 every 12-18 months

Cartridges would typically be replaced every 12 to 18 months depending on use.


1 ) The Default Price does not include a pressure limiting valve ( PLV ) that is required for insurance purposes if you have high water pressure and do not have a PLV installed to the house supply.  All modern homes have these fitted, but houses built before 2010 may not. If in doubt choose to fit one as we are only charging cost price and it provides good protection against high pressure damage to the filter casing and potential water leaks.

The purpose of the PLV is to stop high water pressure and “Water Hammer’  from cracking the filter casing.  Water hammer is a sudden burst of pressure  caused by sudden closing of water valves and is common with modern ceramic taps, dishwashers and washing machines.   We use high quality NZ Apex Branded valves for an extra $35.00. Cheaper Chinese models are available on request .

2) There are a range of taps and connection valves to choose from. Please choose the options to suit. your installation. All taps shown are chrome plated brass construction except for the Platinum which is all stainless steel. Budget priced plastic taps are availble on request.

Height required with wall bracket  360 mm

Height required without wall bracket 320 mm

Depth 150 mm

Width  300 mm

Casing rated to 125 psi or 875 kpa water pressure.

Weight 5 kg
Tap selection

Designer Lever, Platinum, Designer Standard, small Black lever, Platinum Large

Water Connection valve

20 mm thread connector – No dishwasher present, ASV10 Easy fit for 15 mm flexi hose connection, DWTO – Dishwasher take off valve, G Clamp for 15 mm copper or plastic pipe, SV3 parallel clamp for 20 mm pipes, SV5 Plumbers Delight for 15mm Flexi Hose connection

Pressure Limiting Valve

Pressure Limiting Valve included, No Pressure Limiting Valve