| Whirlpool WHERF Pre-filter / Post-filter |
This genuine Whirlpool WHERF filter set is a pre- and post-filter set for the Whirlpool WHER12 and WHER18 reverse osmosis systems. These filters can also be used
as a replacement for the the Sears/Kenmore filters 42-38476. The WHERF is a set of two carbon filters intended to reduce sediment and chlorine before water
reaches the membrane in your RO system.
This 2-pack contains a prefilter and postfilter that fits Whirlpool reverse osmosis systems WHER-12 and WHER-18.
Also can be used as replacements for the SEARS Kenmore UltraFilter Reverse Osmosis Series filters 42-38476, 38476.
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Recommended Replacement:
Every 6 months
(Depending on usage and water quality)
Installation Guide |
Fits Whirlpool Models:
WHER-12, WHER-18
Whirlpool part # 7263(more...)
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