- Replacement Whirlpool WHEERM reverse osmosis membrane (fits systems WHAROS5, WHAPSRO and WHER25)
- System is certified to reduce numerous contaminants including chlorine taste and odor, sediment, cysts, lead, chemicals, and dissolved solids
- 2 Year Filter Life – replace your systems membrane every 1 to 2 years depending on your water conditions as it is essential to change your filters on time to ensure your system is working properly
- UltraEase™ Filter Replacement – change filter in seconds with just a quarter turn – no hassles, no mess, no need to turn off your water supply
- NSF certified
- Includes: One WHEERM membrane and replacement battery for EZ-Change™ indicator light