Standard Inclusions

Inlet

Our standard underdeck tank comes fitted with a 300mm leaf strainer inlet in the centre at one end of the tank. 

Outlet

A 25mm brass outlet is fitted at each end of the tank at a height of 43mm from the base of the tank.

Overflow

Outlets and overflows are sealed and will need to be drilled out by using a holesaw to your requirements.

Included with your tank purchase is a 25mm ball valve, leaf strainer (fitted) and Mozzie Stoppa (not fitted) connection to be fitted anywhere you like.  

25mm Ball Valve

Leaf Strainer

Mozzie Stoppa

Joining two or more tanks together is easy with the use of flexible coupling (made to suit your required length, price on application) and an additional 25mm ball valve ($25) to connect to a pump.

All Enviro Water Tanks poly tanks are made with 100% Polyethylene food grade material and come with a 10 year replacement warranty.

Water Tank Colour Chart

Site Preparation and Installation Information

1. Ensure that the area chosen is stable original ground and not filling soil.
2. All Enviro Water Tanks must be on a level base of concrete 100mm thick with a minimum strength 25m.p.a. and one layer of F72 reinforcement.
3. Concrete must extend a minimum of 30mm outside of the tank perimeter of the tank.
4. Crusher dust may be used but must be a minimum of 75 mm thick, compacted and the outside edge must extend a minimum of 30mm outside of the tank's perimeter with edges concreted so the tank cannot be undermined.
5. All tanks come complete with a ball valve, stainless steel mesh strainer and a tank overflow fitting.
6. Enviro Water Tanks recommends a professional tank installer or plumber should install your tank.
7. Polyethylene tanks will expand when filled. Allowance for expansion is required when plumbing work is carried out.
8. Clean leaves & debris from strainer on a regular basis.

NB: we do not return tanks for incorrect size or colour.

Water Tank & Accessories Warranty

The Enviro Water Tanks warranty will be for a period of 10 year replacement warranty.

For full details of our warranty, you can visit our Warranty Information page.