At Ecosure, we design and manufacture our Large Round Plastic Water Tanks with one clear goal in mind: to provide reliable, long-lasting water storage solutions that meet the real-world demands of our customers.

All of our large round tanks are UK made and manufactured to our ISO 9001:2015 quality management standards, allowing us to maintain strict quality control and ensure every tank is built to perform reliably in British conditions. We use robust, UV-stabilised polyethylene that’s designed for long-term outdoor use, giving our customers confidence that their tank will stand the test of time.

Potable and Non-Potable Available

We know that no two installations are the same, which is why we offer our tanks in both potable and non-potable options. Our potable tanks are suitable for storing drinking water safely, while our non-potable tanks are ideal for rainwater harvesting, irrigation, washdown, and industrial applications.

Pumps available

To support larger systems, we also offer large fittings available across our range. These are essential for high flow rates, pumps, and filtration systems, and they allow our tanks to integrate seamlessly into more complex water storage and management setups.

Agricultural and Commercial

From agriculture and commercial premises to industrial sites, our large round plastic water tanks are built to deliver dependable performance. By manufacturing in the UK and focusing on practical features, we’re proud to offer water storage solutions our customers can rely on.

Parent SKU Product Name Dimensions (mm) Colour Product Link
ECO900BLK 900L Water Tank H875 x D1250 Black View Product
ECO900POT 900L Potable Water Tank H875 x D1250 Black View Product
ECO1300BLK 1300L Water Tank H1224 x D1250 Black View Product
ECO1300POT 1300L Potable Water Tank H1224 x D1250 Black View Product
ECO1450BLK 1450L Water Tank H1348 x D1250 Black View Product
ECO1450POT 1450L Potable Water Tank H1348 x D1250 Black View Product
ECO1600BLK 1600L Water Tank H1210 x D1430 Black View Product
ECO1600POT 1600L Potable Water Tank H1210 x D1430 Black View Product
ECO2000BLK 2000L Water Tank H1580 x D1430 Black View Product
ECO2000POT 2000L Potable Water Tank H1580 x D1430 Black View Product
ECO2000TALLBLK 2000L Tall Water Tank H1730 x D1250 Black View Product
ECO2000TALLPOT 2000L Tall Potable Water Tank H1730 x D1250 Black View Product
ECO2300BLK 2300L Water Tank H1330 x D1600 Black View Product
ECO2300POT 2300L Potable Water Tank H1330 x D1600 Black View Product
ECO2500BLK 2500L Water Tank H1795 x D1430 Black View Product
ECO2500POT 2500L Potable Water Tank H1795 x D1430 Black View Product
ECO3000BLK 3000L Water Tank H2100 x D1430 Black View Product
ECO3000POT 3000L Potable Water Tank H2100 x D1430 Black View Product
ECO3100BLK 3100L Water Tank H1720 x D1600 Black View Product
ECO3100POT 3100L Potable Water Tank H1720 x D1600 Black View Product
ECO3300BLK 3300L Water Tank H1800 x D1600 Black View Product
ECO3300POT 3300L Potable Water Tank H1800 x D1600 Black View Product
ECO3400BLK 3400L Water Tank H1190 x D2050 Black View Product
ECO3400POT 3400L Potable Water Tank H1190 x D2050 Black View Product
ECO3900BLK 3900L Water Tank H2160 x D1600 Black View Product
ECO3900POT 3900L Potable Water Tank H2160 x D1600 Black View Product
ECO4300BLK 4300L Water Tank H1430 x D2050 Black View Product
ECO4300POT 4300L Potable Water Tank H1430 x D2050 Black View Product
ECO4500BLK 4500L Water Tank H1380 x D2200 Black View Product
ECO4500POT 4500L Potable Water Tank H1380 x D2200 Black View Product
ECO5100BLK 5100L Water Tank H1580 x D2050 Black View Product
ECO5100POT 5100L Potable Water Tank H1580 x D2050 Black View Product
ECO5300BLK 5300L Water Tank H1630 x D2200 Black View Product
ECO5300POT 5300L Potable Water Tank H1630 x D2200 Black View Product
ECO5600BLK 5600L Water Tank H1885 x D2050 Black View Product
ECO5600POT 5600L Potable Water Tank H1885 x D2050 Black View Product
ECO6250BLK 6250L Water Tank H1880 x D2200 Black View Product
ECO6250POT 6250L Potable Water Tank H1880 x D2200 Black View Product
ECO7200BLK 7200L Water Tank H2130 x D2200 Black View Product
ECP7200POT 7200L Potable Water Tank H2130 x D2200 Black View Product
ECO10000BLK 10000L Water Tank H1990 x D2700 Black View Product
ECO10000POT 10000L Potable Water Tank H1990 x D2700 Black View Product
ECO10000TALLBLK 10000L Tall Water Tank H2500 x D2400 Black View Product
ECO10000TALLPOT 10000L Tall Potable Water Tank H2500 x D2400 Black View Product
ECO13000BLK 13000L Water Tank H2560 x D2700 Black View Product
ECO13000POT 13000L Potable Water Tank H2560 x D2700 Black View Product
ECO15000BLK 15000L Water Tank H2900 x D2700 Black View Product
ECO15000POT 15000L Potable Water Tank H2900 x D2700 Black View Product
ECO20000BLK 20000L Water Tank H3800 x D2700 Black View Product
ECO20000POT 20000L Potable Water Tank H3800 x D2700 Black View Product
ECO25000BLK 25000L Water Tank H4480 x D2700 Black View Product
ECO25000POT 25000L Potable Water Tank H4480 x D2700 Black View Product