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Replacement Humidifier Pads

25 results found that include 25 Products

Whether it's a steam-heat winter or a long, dusty summer, install a new humidifier filter or evaporative wick in your humidifier before your dry season starts. Get rid of the limescale and bacteria in your old unit with a humidifier cleaner, and control indoor dust and particulates with an air purifier. Grainger humidifiers and humidifier replacement filters help keep ambient moisture levels up, and your indoor air clean and fresh.Close

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  • Evaporative Wick, 9 3/4Hx16 3/4Wx5 D

    AIRCARE

    Evaporative Wick, 9 3/4Hx16 3/4Wx5 D

    Item # 2PYG41

    Web Price
    $20.60 / each
  • Water Pad, Replacement, Height 9 1/2 In

    BESTAIR PRO

    Water Pad, Replacement, Height 9 1/2 In

    Item # 2FRR71

    Web Price
    $6.50 / each
  • Humidifier Pad, For Use With 1MMR4

    AUTOFLO

    Humidifier Pad, For Use With 1MMR4

    Item # 1MMR51

    Web Price
    $20.20 / each
  • Evaporative Wick, 9Hx9 3/4Wx3 3/4D, PK2

    AIRCARE

    Evaporative Wick, 9Hx9 3/4Wx3 3/4D, PK2

    Item # 2PYG31

    Web Price
    $17.30 / pkg. of 2
  • Filter, Humidifier

    AIR KING

    Filter, Humidifier

    Item # 3LA841

    Web Price
    $10.55 / each
  • Water Pad, Replacement, 10 1/4 In,  EA1

    BESTAIR PRO

    Water Pad, Replacement, 10 1/4 In, EA1

    Item # 2FRR91

    Web Price
    $6.80 / each
  • AirCare Filter, 10-1/2 H x 18 W x 1 D

    AIRCARE

    AirCare Filter, 10-1/2 H x 18 W x 1 D

    Item # 2PYG71

    Web Price
    $27.00 / each
  • Humidifier Pad, For Use With 1MMR7,  1MMR9

    AUTOFLO

    Humidifier Pad, For Use With 1MMR7, 1MMR9

    Item # 1MMR81

    Web Price
    $17.20 / each
  • Humidifier Water Panel Evap., Replacement

    APRILAIRE

    Humidifier Water Panel Evap., Replacement

    Item # 31TP341

    Web Price
    $9.25 / each
  • Evaporative Wick, 16-3/4H x11-3/4Wx5D

    AIRCARE

    Evaporative Wick, 16-3/4H x11-3/4Wx5D

    Item # 2PYG61

    Web Price
    $27.40 / each
  • AirCare Filter Tabletops

    AIRCARE

    AirCare Filter Tabletops

    Item # 4NHG31

    Web Price
    $10.00 / each
  • Water Pad, Replacement, Height 12 3/8 In

    BESTAIR PRO

    Water Pad, Replacement, Height 12 3/8 In

    Item # 2FRT41

    Web Price
    $9.95 / each
  • Humidifier Pad, For Use With 1MMR6

    AUTOFLO

    Humidifier Pad, For Use With 1MMR6

    Item # 1MMR31

    Web Price
    $23.00 / each
  • Evaporative Wick, 12 1/2Hx10 3/4W

    AIRCARE

    Evaporative Wick, 12 1/2Hx10 3/4W

    Item # 2PYG51

    Web Price
    $21.40 / each
  • Water Pad, Height 10 1/4 In, Antimicrobial

    BESTAIR PRO

    Water Pad, Height 10 1/4 In, Antimicrobial

    Item # 2FRR61

    Web Price
    $8.60 / each
  • Humidifier Water Panel Evap, 13 in. H, PK2

    APRILAIRE

    Humidifier Water Panel Evap, 13 in. H, PK2

    Item # 31TP371

    Web Price
    $30.90 / pkg. of 2