WHIRLPOOL-WHEERM
WARNING: Prop65 warning applies to products that contain carbon media. Click here for more details
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov
The Whirlpool WHEERM is the UltraEase replacement membrane for the Whirlpool WHER25 Reverse Osmosis System. The Whirlpool WHEERM RO Membrane has been certified and tested against NSF/ANSI standard 58 for the reduction of total dissolved solids (TDS) and organic matter and has a rejection rate of 90-95%. The Whirlpool WHEERM Reverse Osmosis Membrane typically lasts a year, depending on your water's pH level and hardness. The membrane should be replaced after a decrease in water pressure or quality.