A. O. Smith RO Membrane Replacement Reverse Osmosis Under Sink Water Filter Gray 12-Month Life AOS-HERO-S2 CONDITION:New Soothing Heat Function: Quickly heats

Soothing Heat Function: Quickly heats up to 140 degree F to relax muscles

Fastest Nut Running Experience: Delivers up to 9 times faster nut running than hand spinning

Three adjustable heat settings—Low (290°F)

400 strokes per minute to provide consistent

the Bounce is not only stylish but also durable and swim-friendly

A. O. Smith RO Membrane Replacement Reverse Osmosis Under Sink Water Filter Gray 12-Month Life AOS-HERO-S2 CONDITION:New Soothing Heat Function: Quickly heatsThis A. O. Smith RO Membrane Replacement is engineered specifically for the AOS HERO CHR reverse osmosis under sink filtration system to deliver superior water purification. It effectively reduces up to 99% of over 90 harmful contaminants such as chlorine, chloramine, lead, pesticides, PFOA PFOS, cysts, microplastics, mercury, asbestos, pharmaceuticals, and more. The membrane is independently tested and certified to NSF ANSI standards 42, 53, 58, and