Premium Polyethylene Water Tanks

Durable, hygienic, and UV-resistant storage solutions for all needs.

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About Pro Tanko

Pro Tanko specializes in high-quality polyethylene triple-layer drinking water tanks, ensuring safe and hygienic water storage for residential, commercial, and industrial use.

A large industrial water tank with sections made of a light-colored material, supported by a metal frame and beams. Red pipes run alongside the tank, attached to the ground. The setting is outdoors under a clear blue sky, with a paved walkway and some patches of sandy soil visible.
A large industrial water tank with sections made of a light-colored material, supported by a metal frame and beams. Red pipes run alongside the tank, attached to the ground. The setting is outdoors under a clear blue sky, with a paved walkway and some patches of sandy soil visible.
Our Commitment to Quality
Innovative Water Solutions

Our tanks feature customizable outer layers, a food-grade inner layer, and a UV-protection middle layer, providing durability and preventing algae growth for trusted water storage.

Our Services

Explore our high-quality polyethylene triple-layer drinking water tanks for all your storage needs.

Custom Tanks

Choose customizable outer colors for our durable and hygienic water storage solutions.

Several purple PVC pipes with black text printed on them. The text includes specifications and a caution that the water is not for drinking.
Several purple PVC pipes with black text printed on them. The text includes specifications and a caution that the water is not for drinking.
UV Protection

Our tanks feature a middle black layer that blocks sunlight and prevents algae growth.

Available in horizontal and vertical designs, suitable for residential, commercial, and industrial use.

Versatile Designs
A cylindrical metal tank with a rounded top, featuring two vertical pipes protruding from the top. There is a horizontal handle on one side with black grips, and a label indicating 'CSS 223 & LIGHT COLLECTION TANK'. The tank is elevated on short legs, and its surface shows signs of wear and slight rusting.
A cylindrical metal tank with a rounded top, featuring two vertical pipes protruding from the top. There is a horizontal handle on one side with black grips, and a label indicating 'CSS 223 & LIGHT COLLECTION TANK'. The tank is elevated on short legs, and its surface shows signs of wear and slight rusting.
A large white cylindrical tank labeled '550 GAL INDUSTRIAL WASH WATER' sits on a concrete platform. The tank has pipes attached at the top and is surrounded by grass and gravel. Behind the tank, there is a fence and railcars, with some trees visible in the background.
A large white cylindrical tank labeled '550 GAL INDUSTRIAL WASH WATER' sits on a concrete platform. The tank has pipes attached at the top and is surrounded by grass and gravel. Behind the tank, there is a fence and railcars, with some trees visible in the background.

Water Tanks

Explore our durable, customizable polyethylene drinking water tanks.

Two large, cylindrical, metallic water tanks stand amidst lush, green foliage. The tanks have a shiny, reflective surface and are partially obscured by leaves and branches. Sunlight filters through the canopy above, casting dappled light and shadows on the scene.
Two large, cylindrical, metallic water tanks stand amidst lush, green foliage. The tanks have a shiny, reflective surface and are partially obscured by leaves and branches. Sunlight filters through the canopy above, casting dappled light and shadows on the scene.
A series of concrete tanks with blue interiors, containing what appears to be agricultural material. A rusted brown pipe with a red valve is connected to the left tank. The tanks are sheltered under a corrugated metal roof with white markings, and the area outside the tanks is rocky.
A series of concrete tanks with blue interiors, containing what appears to be agricultural material. A rusted brown pipe with a red valve is connected to the left tank. The tanks are sheltered under a corrugated metal roof with white markings, and the area outside the tanks is rocky.
A metallic water tank is elevated on a black lattice stand against a dimly lit evening sky. The tank reflects a subtle amount of light, creating a contrast with the darker surroundings. The roof of a building is partially visible at the base with a weather vane or antenna on top.
A metallic water tank is elevated on a black lattice stand against a dimly lit evening sky. The tank reflects a subtle amount of light, creating a contrast with the darker surroundings. The roof of a building is partially visible at the base with a weather vane or antenna on top.
Three large green storage tanks feature prominently, with yellow pipes running horizontally across the top portion. Shadows cast by the pipes create diagonal patterns on the tanks, adding depth and contrast.
Three large green storage tanks feature prominently, with yellow pipes running horizontally across the top portion. Shadows cast by the pipes create diagonal patterns on the tanks, adding depth and contrast.

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