IPW Industries Inc. Compatible Reverse Osmosis Complete Annual Replacement Water Filters for WHER12 and WHER18 System 5 inch x 2.5 inch Filters 3704 Measures both free and combined

Measures both free and combined chlorine for complete water quality assessment in drinking water

System dimensions accommodate most utility rooms and crawlspaces with standard plumbing configurations

Every setting flows through the Sprite HHC cartridge before reaching your skin

Clean sump interior with mild detergent

IPW Industries Inc. Compatible Reverse Osmosis Complete Annual Replacement Water Filters for WHER12 and WHER18 System 5 inch x 2.5 inch Filters 3704 Measures both free and combinedAnnual Replacement Kit Complete Filter Set for Whirlpool WHER12 & WHER18 Reverse Osmosis Systems Everything you need for a full year of maintenance in one compatible replacement pack. Four precision engineered filters including a 50 GPD membrane. 4 Filter Pack 50 GPD RO Membrane Annual Supply WHY IT WORKS Complete system refresh at a fraction of OEM cost New RO Membrane Fresh 50 gallon per day reverse osmosis membrane removes dissolved solids, heavy