Filtration replacement cartridge for use at the point of entry. AP811 whole house filter helps to reduce sediment and rust from all water using appliances and plumbing fixtures throughout the home. New and improved formulation provides up to 25% longer life compared to the previous formulation.
California residents: see Proposition 65 information
- Grooved cartridge increased surface area for longer cartridge life
- Rigid construction helps to eliminate sediment "unloading" due to variances in water pressure
- Ideal for larger (2.5 baths) homes and commercial applications
- Height: 9-3/4 in. (24.8 cm) diameter: 4-5/8 (11.7 cm)