Devan’s high quality water tank range is made of polyethylene – a plastic material, known to be the toughest in the industry. Our water storage tanks can cover whatever use you have in mind in a wide range of non-fading colours. UV-stabilised, Devan tanks are specially manufactured to withstand the extreme conditions of New Zealand.
Devan Water Tanks are the only water tanks in New Zealand that come with brass moulded in outlets. Having metal outlets allows for easy plumbing significantly reducing the chance of leaking and help reduce cross threading. Better yet, our big tanks come with two of them as standard!
Devan has also been manufacturing and providing a range of wastewater products since 2009. Septic tanks, wastewater treatment systems, effluent dosing tanks and grease traps are the core products in Devan’s wastewater range and are available in both domestic and commercial options. Devan has a larger installer partner network that you can utilize for installation and quotes