PRODUCT DESCRIPTION Great for city water supplies with chloramines, chlorine, chemicals, and sediment, taste and odor problems, the fully assembled Home Master two-stage whole house filter from Perfect Water Technologies treats chlorine, sediment, turbidity, pesticides, herbicides, heavy metals like lead and copper, light metals like aluminum and other contaminants. The main purpose of the Home Master whole house water filter is to deliver clean, clear water to every faucet and bath in your home without drawing down water pressure. The Home Master Filter Pressure Performance Series was designed with your comfort and convenience in mind. It uses oversized filters, housings, and fittings whenever possible to ensure your water pressure never falls short. Larger housings mean larger filters that require less frequent service, which in turn saves you time, money, and inconvenience. The 1st Stage Filter features a multi gradient depth polypropylene sediment filter 25micron outer layer, 10 micron inner layer, 5 mircon inner layer, and 1 micron inner core layer sediment filter. Designed for purity with bacterial and chemical resistance, it delivers triple the dirt holding capacity of similar sized cartridges, and has a typical life cycle of 6 to 12 months (depending on usage and sediment quantity). The 2nd Stage Filter features a catalytic carbon filter with KDF85, and improved carbon contact time for purer water. This package contains a fully assembled Home Master Filter system with filters, steel mounting bracket with bolts, housing wrench, and instructions. FROM THE MANUFACTURER Great for city water supplies with chloramines, chlorine, chemicals, and sediment, taste and odor problems, the fully assembled Home Master two-stage whole house filter from Perfect Water Technologies treats chlorine, sediment, turbidity, pesticides, herbicides, heavy metals like lead and copper, light metals like aluminum and other contaminants. The main purpose of the Home Master whole house water filter is to deliver clean, clear water to every faucet and bath in your home without drawing down water pressure. The Home Master Filter Pressure Performance Series was designed with your comfort and convenience in mind. It uses oversized filters, housings, and fittings whenever possible to ensure your water pressure never falls short. Larger housings mean larger filters that require less frequent service, which in turn saves you time, money, and inconvenience. The 1st Stage Filter features a multi gradient depth polypropylene sediment filter 25micron outer layer, 10 micron inner layer, 5 mircon inner layer, and 1 micron inner core layer sediment filter. Designed for purity with bacterial and chemical resistance, it delivers triple the dirt holding capacity of similar sized cartridges, and has a typical life cycle of 6 to 12 months (depending on usage and sediment quantity). The 2nd Stage Filter features a catalytic carbon filter with KDF85, and improved carbon contact time for purer water. This package contains a fully assembled Home Master Filter system with filters, steel mounting bracket with bolts, housing wrench, and instructions.