Product Review

Kenmore UltraFilter / Whirlpool Compatible TW30-1810-36 TFC Membrane This is a Reverse Osmosis TFC membrane that will fit the Kenmore UltraFilter 150, 300, 350 and 500 R.O. systems.  This membrane will also fit the Whirlpool WHER12 R.O. system.  The compatible pre and post filters are the WSK-1 filter set.  This TFC membrane will reduce all total dissolved solids from your drinking water. Expected membrane life is 2 to 4 years, with annual filter changes.