304 Stainless Steel Pressure Tank: The pressure tank is constructed from heavy-duty stainless steel, offering waterproof, wear-resistant, pressure-resistant, and odorless performance. It withstands high and low temperatures from -60°C to 60°C Booster Well Water: Our automatic pressure-boosting water tank not only automatically boosts well water pressure without requiring manual supervision, but it also provides automatic water supply Working Principle: Utilizing a pneumatic water supply system, operate is simple: the system automatically pumps water when the water level drops and stops automatically when the tank is full, requiring no manual management. The water pressure is sufficient to meet daily water needs (Note: Does not include a well pump) Ultra-high Pressure Resistance: The pressure tank is rated at 6 kg with an operating pressure ≤3 kg. Its three top holes are fitted with a pressure gauge, pressure switch and safety relief valve for automatic overpressure relief and anti-vacuum venting Wide Range of Applications: Suitable for locations such as wells, courtyards, stairwells, and kitchens. Ideal for well water pumping, irrigation, cleaning, bottling, and supplying water to schools, agricultural, construction, and industrial facilities