AO Smith Whole House Water Filtration System for homeowners

About this item

• Sediment Prevention - The AO-WHO-PRE system is certified to reduce sediment, dirt and rust in your water, applicances and plumbing fixtures. Designed to bring you sediment-free water from every tap in your home.
• Easy Filter Replacement - The built-in pressure relief button allows for easy filter replacements. Uses universal 2.5 inch replacement cartridges (sold separately.)
• Easy DIY Setup - The package contains the filter housing and a wrench for installation. No professional plumbing services required. Optional wall-mounting bracket is not included.
• For Stand-Alone Or Combined Use - This Whole House Filter System can be used by itself or with additional A.O. Smith filtration systems, allowing you to customize your filtration system to fit your home's unique needs.
• NSF Certified - System is NSF Certified to standard 42 for the removal of particulate.