Sears Whirlpool Kenmore Compatible Reverse Osmosis Replacement Water Filters for WHER12 and WHER18 System by IPW Industries Inc Pentek Big Blue Filter Housing Quick-access design reduces cartridge change

Quick-access design reduces cartridge change time and labor costs

If you're using this as an RO pre-filter

Lamp Protection

Refined TC circuit automatically adjusts for temperature coefficient changes in water

and residential applications where scale prevention is needed but mineral content should remain unchanged

Sears Whirlpool Kenmore Compatible Reverse Osmosis Replacement Water Filters for WHER12 and WHER18 System by IPW Industries Inc Pentek Big Blue Filter Housing Quick-access design reduces cartridge changeThis complete replacement filter kit keeps your Whirlpool WHER12 or WHER18 reverse osmosis system operating at full capacity. You get two sediment and carbon pre filters plus a replacement RO membraneeverything needed for a full annual service. SPECIFICATIONS Filter Kit Contents & Details Compatible Systems Whirlpool WHER12, WHER18 Compatible Brands Whirlpool, Kenmore, Sears Kit Contents 2 pre filters, 1 RO membrane Filter Dimensions 10" x 2" diameter