AO Smith High Flow Main Faucet Filter Just turn off water and

Just turn off water and twist to remove filters and replace

Replacement Carbon & Claryum filters for: The Clean Water Filter with RO Boost (AO-US-RO-4000)

The 900 offers whole-house softening

and those you cannot - for optimally clean water

AO Smith High Flow Main Faucet Filter Just turn off water andThe AO Smith High Flow Main Faucet Filter has advanced filtration which reduces up to 99% of 77 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine and more. High Flow Main Faucet Filter Enjoy great tasting water straight from your kitchen faucet. Reduce up to 99% of lead, cysts and chlorine taste and odour without sacrificing water pressure. Fast, filtered water from your existing faucet. Advanced Filtration