Pentair water treatment pvt ltd offers rainwater harvesting filters. Groundwater extraction in excess of natural recharge is depleting the water table. Hence it becomes important to aid natural storage and recharge processes. Rainwater harvesting is one of the solutions. Rainwater harvesting is a sincere attempt to assist nature in replenishing the ground water table with rainwater during the monsoon. The run-off water carries a heavy load of sediments and unwanted impurities. Hence the collected water should be diverted into a filtrated system before recharge/storage. It serves a dual purpose. High-efficiency, durability and ease of operation have made it the world`s no: 1 rainwater-harvesting product. The filter vessel is produced by patented glaslok process creates a one-piece, fiberglass reinforced tank with uv-resistant surface finish for years of unequalled strength, durability and corrosion - resistance. This product features a special internal design that keeps the sand-bed level, ensures even water flow and results in the cost-efficient filtration possible. Larger models for higher flow rates are also made on requirement.