Poly Water Tanks

Rainwater Storage TanksWater Storage TanksHorizontal Leg Tanks    


Poly Mart water tanks have built a reputation for the high quality and superior design of their polyethylene tanks for rainwater harvesting and water storage.

We carry three lines of Poly Mart water tanks in a variety of colors. These include rainwater harvesting tanks, water storage tanks, and emergency water storage tanks.

Each is tailored to meet the needs of the end user. Below is information on the three main varieties of Poly Mart Water Tanks.


Water Storage Tanks

Poly Mart’s water storage tanks are built for people who want tostore water for whatever reason they may need it — whether its for a home without running water, a camping trip, or for collecting rainwater. Poly-Mart water tanks are made from resin with UV inhibitors that limits the amount of light that gets into the tank. This material helps to reduce the growth of waterborne algae. All tanks come standard with a screw-on vented lid, inlet bulkhead and outlet bulkhead with plug.

Rain Harvesting Tanks

Poly-Mart offers a line of rain harvesting tanks for the catchment and storing of rainwater for use at a later date. Each tank comes with a 16″ stainless steel strainer basket installed on the top of the tank, for keeping out large debris when the rainwater enters the tanks. The tanks also feature a stainless steel screened overflow assembly, outlet bulkhead fitting with plug and a 3/4″ bulkhead fitting for installing water hose spigot.  

Emergency Water Storage Tanks

Poly-Mart’s emergency water storage tanks are built for long term water storage applications. These tanks are made from FDA/NSF Approved Food Grade BPA-Free polyethylene with built-in UV inhibitors They all come standard with two 3/4″ bulkhead fittings, and ship with two high quality brass spigots — one for draining and one for filling.

Poly Mart water tanks come in sizes ranging from 100 gallons to 2500 gallons. Please see our full selection below.

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