Water Filters

Certified Plumbing & Gas installs 3M water filter systems – Aqua-Pure and Microlene Water Purifiers, which are NZ's top home water purifiers.

 Under-bench style is perfect for any home. Every deluxe Microlene module not only removes chlorine, sediment, tastes and odours, but also cysts like Giardia and Cryptosporidium.

If you’re wanting to eliminate the nasty taste of your town water supply then call us on 627 4917.

The bacteriostatic media ensures that bacteria growth in the filter does not become a problem and therefore the purifier module lasts for years making the Microlene range very cost effective and popular.


A quality water filtration under sink system like we install will remove…

• Sediment

• Taste & Odour

• Lead

• Cysts

• VOC’s

If you’re building or having issues with your current water supply it would pay to talk to Certified Plumbing & Gas.

We install new water mains for new homes and insure that water supply pipes are correctly connected to the council’s water main . An incorrectly installed water supply will cause many headaches so get a professional, qualified job done from the start.

Water main work requires a suitably qualified, council approved person – that’s us.
The water main feeds the entire house and this supply is divided according to what areas of your home you want taps.