Astral Water Tanks are manufactured using the latest computerized techniques, ensuring a premium finish and the highest standards. Made from 100% virgin and food-grade materials, these tanks are durable, stylish, and easy to handle. With threaded and inner lids in black, they inhibit insects and algae formation. The air ventilation system keeps water fresh and prevents deformation. Astral Tanks also boast uniform wall thickness for a longer, trouble-free service life. Choose Astral for top-quality, long-lasting water storage.

Astral water tanks come in capacities ranging from 500 liters to 10,000 liters. We offer different models with 2, 3, or 4 layers, as well as a variety of colors. Our loft tanks, branded as Sarita by Astral, are available in capacities from 200 liters to 1200 liters. Contact us for your specific water tank needs.

Astral tanks are constructed using PE with UV stabilized material to combat the effects of sunlight exposure over time. The inclusion of UV stabilizers helps to minimize the harmful impact of UV light, ultimately prolonging the lifespan of the tank. Our tanks undergo rigorous testing for Accelerated Weathering exposure, demonstrating excellent results. This ensures that our tanks are protected from sunlight and the risk of environmental stress cracking.

Our tanks are exclusively crafted from Polyethylene (PE) material. It's important to note that Bisphenol A (BPA) is not utilized in the production of PE. BPA is typically found in Poly Carbonate and epoxies, not in PE. PE has a proven track record of safety and does not leach chemicals when in direct contact with food or water. It has been widely used for such applications for many years, ensuring peace of mind regarding its safety and suitability for food and water storage.

Astral PE tanks, being made from virgin materials, can be repaired through plastic welding performed by a trained technician or fabrication person. If you require any repairs for your Astral PE tank, please contact Astral customer care for assistance. They will be able to guide you and provide the necessary support for any repair requirements you may have.

All Astral water tanks feature a threaded lid with a built-in air vent. This vent is essential for maintaining fresh water and preventing deformation. We recommend installing an additional air vent pipe with a mosquito and insect-proof cap for optimal performance.

Astral tanks are made of UV stabilized polyethylene materials, suitable for indoor and outdoor use. However, white loft tanks should only be used indoors and kept away from direct sunlight to prevent premature failure. When installing the tanks, ensure a plain, flat, smooth, and rigid bottom support without any gaps or debris. We recommend constructing a platform slightly larger than the tank's diameter to provide stable support.

Black tanks are highly effective in preventing light transmission, while other colors in highly concentrated form can also eliminate translucence and control algae growth. Algae formation can occur with even small amounts of light energy. However, the presence of a black color layer in the multilayer colored tank configuration, positioned between the innermost and outermost layers, helps eliminate algae growth.

PE (Polyethylene) is a highly resilient material, and damage is unlikely to occur if handled with care during transportation and installation. However, it's important to exercise extra caution during extreme cold weather conditions, as the material of water tanks can become brittle.

Astral utilizes 100% Food Grade virgin Material in the manufacturing of their water tanks, ensuring that there is no chance of migration of foreign particles or tank material. This high-quality material ensures that the stored water maintains its original quality and properties for an extended period of time.

Astral provides a 10-year warranty on their roto-moulded water storage tanks. The life expectancy of a tank depends on various factors, such as the material used, type of water stored, indoor/outdoor placement, exposure to sunlight, temperature, and environmental conditions. Proper maintenance and considering these variables can help maximize the tank's lifespan and performance.