The 300-liter square drinking water tank is the ultimate solution for safe and efficient water storage in residential, agricultural, or industrial settings. Specifically designed to ensure maximum hygiene, this container provides a reliable water reserve at all times, making it ideal for both emergency supply and daily use in locations without a mains water supply or where an independent auxiliary source is required.

Made with high-quality, food-grade polymer materials, this water heater ensures that the water retains its organoleptic properties, remaining clean, fresh, and unaltered over time. Its square shape optimizes available space, allowing for clean and tidy installation against walls or in corners, maximizing the usable square footage of your garden, patio, garage, or utility room.

Thanks to its robust design and specific UV-resistant treatments, this model is recommended for outdoor use , withstanding harsh weather, sudden temperature changes, and prolonged sun exposure without structural degradation or discoloration. Its striking blue finish not only provides a clean and professional look but also helps inhibit algae growth inside by limiting direct sunlight.

Main Features

• Total storage capacity of 300 liters for optimal water reserve.


• Square and compact design with dimensions of 88x78x60 cm for easy positioning.


• Optimized structure especially recommended for outdoor installation.


• Manufactured with food-grade materials that guarantee the total safety of drinking water.


• Advanced protection against ultraviolet rays to prevent premature aging of the material.


• Blue color designed to prevent the proliferation of algae and microorganisms inside.


• Product reference: GA00308.

Frequently Asked Questions

Is it completely safe for storing water intended for human consumption?

Yes, this tank is manufactured with approved components suitable for food use, which guarantees that the stored water maintains all its potability and safety conditions for consumption.

Can it be installed outdoors without additional protection?

Absolutely. The container has specific additives that protect it from solar radiation and adverse weather conditions, so it is fully prepared to withstand the elements all year round.

How is the tank cleaned and maintained?

It is recommended to carry out periodic cleaning and disinfection at least once a year using specific products for the sanitization of drinking water tanks, taking advantage of their upper access points for easy emptying and rinsing.