Pentair's UF-120 water purifier is suitable for residential and office applications. With a purifying capacity of 1,000 liters and PSF (Polysulfone, a nontoxic, firm and durable material) activated carbon purifying technology, the UF-120 water purifier can eliminate bacteria, rust, sediment, chlorine, VOCs, ect. Notably, both of the purifying technologies do not filter the minerals which are beneficial to the body. Associated information needs to be submitted. Complete raw material composition and performance test reports must be submitted to confirm the ecological impact and performance of this product.