Home Master Ultra with Permeate Pump Under Sink Reverse Osmosis System solves many of the problems associated with traditional reverse osmosis systems. Traditional reverse osmosis systems are destroyed by iron rich water, and do not treat microorganisms or chloramines. The Home Master Ultra contains a pre-filter with KDF85 media and catalytic carbon to remove iron, manganese and chloramines. Home Master systems use larger fittings and tubing than traditional reverse osmosis systems to double the water flow rate. Traditional systems use permanent canister filter housings subject to constant high pressure and wear that can weaken and burst with age. The Home Master uses all-in-one modular filters for increased durability and easier annual service. Delivers exceptionally pure water by first stripping the water clean, removing up to 98% of iron, chemicals, chloramines, heavy metals, pharmaceuticals and dissolved solids using reverse osmosis, sediment and catalytic carbon filtration, then channels the water through the ultraviolet light chamber to sterilize 99.99% of microorganisms. Included non-electric permeate pump reduces water waste by up to 80% and increases water production by up to 50% with slightly cleaner water. With 6 stages of filtration, purification and sterilization Home Master Ultra produces exceptionally pure, great tasting water. The most sophisticated components certified to NSF standards are included in the design and construction of our product.