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Replacement Humidifier Filter

BestAir Replacement Humidifier Filter

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My Honeywell He 300 takes a pad 1-2" thick 10" wide and 13" long. Will this pad fit?


Thanks for writing. The actual size of our BestAir A35 is 10¼” x 13″ x 1½” so even though we don't list the HE 300 on our packaging, it should be a very close match.

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