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Whirlpool 4396710 and EDR3RXD1: One Filter Under Two Names

Whirlpool 4396710 and 4396841 are the same cartridge as...

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LG LT1000P: The $28.99 Filter Sold Beside a $49.99 Lookalike

The LG LT1000P (ADQ74793501) costs $28.99 and the LT800P...

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Water Filter Replacement Schedules: A Complete Product Reference

Every water filter has a rated life. When that...

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