1500 Litre Open Water Tank

Harlequin’s range of premium quality water tanks have been available for over 20 years. The wide range of sizes includes the popular larger tanks for commercial applications and small slimline tanks convenient for domestic applications.

This 7500-litre vertical aboveground water storage tank is suitable for storing potable and non-potable water to be used for agricultural, domestic, commercial or industrial purposes.

Moulded from Medium Density Polyethylene, this tank complies with UK Water Supply Regulations 1999, Water Byelaws 2004 Scotland and Water Supply Regulations (Northern Ireland). The UV stabilised polymer ensures that the tank is protected against potentially damaging effects of sunlight. The potable version is approved by KIWA Watertec and WRAS.

Various Installations – Can be used for agricultural, domestic, commercial or industrial premises.

Non Corrosive – manufactured from Medium Density Polyethylene (MDPE), Harlequin tanks will never corrode.

Protection against Sunlight – They are manufactured from UV stabilised polymer protecting the tank against potentially damaging effects of sunlight.

Slimline & Low Profile Options – For more awkward installations, slim and low to ground tank options are available.

Harlequin’s range of premium quality water tanks have been available for over 20 years. The wide range of sizes includes the popular larger tanks for commercial applications and small slimline tanks convenient for domestic applications.

This 1400-litre vertical aboveground water storage tank is suitable for storing potable and non-potable water to be used for agricultural, domestic, commercial or industrial purposes.

Moulded from Medium Density Polyethylene, this tank complies with UK Water Supply Regulations 1999, Water Byelaws 2004 Scotland and Water Supply Regulations (Northern Ireland). The UV stabilised polymer ensures that the tank is protected against potentially damaging effects of sunlight. The potable version is approved by KIWA Watertec and WRAS.

Various Installations – Can be used for agricultural, domestic, commercial or industrial premises.

KIWA & WRAS Approved – All Harlequin potable water tanks have been confirmed to comply with UK Water Supply Regulations 1999, Water Byelaws 2004 Scotland and Water Supply Regulations (Northern Ireland).

Non Corrosive – manufactured from Medium Density Polyethylene (MDPE), Harlequin tanks will never corrode.

Protection against Sunlight – They are manufactured from UV stabilised polymer protecting the tank against potentially damaging effects of sunlight.

Slimline & Low Profile Options – For more awkward installations, slim and low to ground tank options are available.

8 litre water tank - standard specification is natural translucent finish, 2¼” vented lid with seal and a 1/2" outlet Large range of colours available to order

Available in sizes from 4 to 5,500 litres. Most commonly used as a water storage tank but suitable for a variety of uses including chemical storage tanks, please contact us for more information. This range of storage tanks are rotationally moulded polyethylene (MDPE Medium Density Polyethylene) that creates a high quality, tough and durable product that will provide many years of use.  The larger water tanks are baffled to add strength and reduce water movement. 

These storage tanks have a wide range of uses including: Water tank, Baffled water tank, Chemical tank, Rainwater harvesting, Car valeting tank, Window cleaning tank, Potable drinking water tank (most tanks are made from WRAS approved polymer), Trailer tank, Water bowser, Food grade tank or Camper / motorhome tank.

Most tanks are fitted with a brass or nickle plated brass BSP threaded insert to allow easy connection of fittings and pipework, additional plastic BSP sockets can be fusion welded into the tanks.  Standard tanks are made from semi-transluscent polymer but a wide range of colours are also available to order.  Lids can be either vented or unvented depending on the application.

85 Litre Water tanks are suitable for storage and transportation of potable water and a wide range of other liquids. Stock tank is natural translucent finish with an 6" vented lid and 3/4" BSP outlet. Large range of colours available to order.

Available in sizes from 4 to 5,500 litres. Most commonly used as a water storage tank but suitable for a variety of uses including chemical storage tanks, please contact us for more information. This range of storage tanks are rotationally moulded polyethylene (MDPE Medium Density Polyethylene) that creates a high quality, tough and durable product that will provide many years of use.  The larger water tanks are baffled to add strength and reduce water movement.

These storage tanks have a wide range of uses including: Water tank, Baffled water tank, Chemical tank, Rainwater harvesting, Car valeting tank, Window cleaning tank, Potable drinking water tank (most tanks are made from WRAS approved polymer), Trailer tank, Water bowser, Food grade tank or Camper / motorhome tank.

Most tanks are fitted with a brass or nickle plated brass BSP threaded insert to allow easy connection of fittings and pipework, additional plastic BSP sockets can be fusion welded into the tanks.  Standard tanks are made from semi-transluscent polymer but a wide range of colours are also available to order.  Lids can be either vented or unvented depending on the application.