A.O. Smith AO-RO-RM-R Membrane and Remineralizer Cartridges

Reduce up to 99% of harmful contaminants in your home's drinking water with this set of A.O. Smith AO-RO-RM-R Membrane and Remineralizer Cartridges. This set of cartridges is the correct replacement for the A.O. Smith AO-US-RO-4000 4-Stage Reverse Osmosis System. While the membrane removes harmful contaminants from your drinking water, the remineralizer works to replace healthy minerals lost in the reverse osmosis process - such as calcium, magnesium, and potassium. NSF certified to Standard 58, this set of cartridges lasts up to 12 months before needing replacement. Keep your A.O. Smith Reverse Osmosis System running smoothly with the A.O. Smith AO-RO-RM-R Membrane and Remineralizer Cartridges.

Specifications:

• Brand: A.O. Smith
• Part Number: AO-RO-RM-R
• Pack Size: 2-pack
• Filter Life (Months): 12
• Dimensions: 10.5" H x 2.5" W
• Operating Pressure: 125 psi
• Operating Temperature: 40-90°F
• NSF Certification(s): Standard 58

Compatible Filter Housings/Systems:

• A.O. Smith AO-US-RO-4000 4-Stage Reverse Osmosis System