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Replacement Humidifier Pads

27 products found

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

    Brand
    AIRCARE
    Item #
    2PYG4
    Mfr. Model #
    1041
    Evaporative Wick, 9 3/4Hx16 3/4Wx5 D
    Web Price $20.60 / each
  • Water Pad, Replacement, Height 9 1/2 In

    Brand
    BESTAIR PRO
    Item #
    2FRR7
    Mfr. Model #
    A10PR
    Water Pad, Replacement, Height 9 1/2 In
    Web Price $6.50 / each
  • Water Pad, Height 9 1/2 In, Antimicrobial

    Brand
    BESTAIR PRO
    Item #
    2FRR4
    Mfr. Model #
    A10WPR
    Water Pad, Height 9 1/2 In, Antimicrobial
    Web Price $7.10 / each
  • Water Pad, Height 10 1/4 In, Antimicrobial

    Brand
    BESTAIR PRO
    Item #
    2FRR6
    Mfr. Model #
    A35WPR
    Water Pad, Height 10 1/4 In, Antimicrobial
    Web Price $8.60 / each
  • Evaporative Wick, 16-3/4H x11-3/4Wx5D

    Brand
    AIRCARE
    Item #
    2PYG6
    Mfr. Model #
    1045
    Evaporative Wick, 16-3/4H x11-3/4Wx5D
    Web Price $27.40 / each
  • AirCare Filter, 10-1/2 H x 18 W x 1 D

    Brand
    AIRCARE
    Item #
    2PYG7
    Mfr. Model #
    1051
    AirCare Filter, 10-1/2 H x 18 W x 1 D
    Web Price $27.00 / each
  • AirCare Filter Tabletops

    Brand
    AIRCARE
    Item #
    4NHG3
    Mfr. Model #
    1050
    AirCare Filter Tabletops
    Web Price $10.00 / each
  • Water Pad, Replacement, 10 1/4 In, EA1

    Brand
    BESTAIR PRO
    Item #
    2FRR9
    Mfr. Model #
    A35PR
    Water Pad, Replacement, 10 1/4 In,  EA1
    Web Price $6.80 / each
  • Humidifier Water Panel Evaporator

    Brand
    APRILAIRE
    Item #
    31TP36
    Mfr. Model #
    35
    Humidifier Water Panel Evaporator
    Web Price $13.75 / each
  • Water Pad, Replacement, Height 12 3/8 In

    Brand
    BESTAIR PRO
    Item #
    2FRT4
    Mfr. Model #
    G13
    Water Pad, Replacement, Height 12 3/8 In
    Web Price $9.95 / each
  • Evaporative Wick, 9Hx9 3/4Wx3 3/4D, PK2

    Brand
    AIRCARE
    Item #
    2PYG3
    Mfr. Model #
    1040
    Evaporative Wick, 9Hx9 3/4Wx3 3/4D, PK2
    Web Price $17.30 / pkg. of 2
  • Humidifier Pad, For Use With 1MMR6

    Brand
    AUTOFLO
    Item #
    1MMR3
    Mfr. Model #
    40EP
    Humidifier Pad, For Use With 1MMR6
    Web Price $23.00 / each
  • Evaporative Wick, 12 1/2Hx10 3/4W

    Brand
    AIRCARE
    Item #
    2PYG5
    Mfr. Model #
    1043
    Evaporative Wick, 12 1/2Hx10 3/4W
    Web Price $21.40 / each
  • Humidifier Water Panel Evap, 13 in. H, PK2

    Brand
    APRILAIRE
    Item #
    31TP37
    Mfr. Model #
    45
    Humidifier Water Panel Evap, 13 in. H, PK2
    Web Price $30.90 / pkg. of 2
  • Humidifier Water Panel Evap., Replacement

    Brand
    APRILAIRE
    Item #
    31TP34
    Mfr. Model #
    10
    Humidifier Water Panel Evap., Replacement
    Web Price $9.25 / each
  • Filter, Humidifier

    Brand
    AIR KING
    Item #
    3LA84
    Mfr. Model #
    9932
    Filter, Humidifier
    Web Price $10.55 / each
  • Humidifier Pad, For Use With 1MMR7, 1MMR9

    Brand
    AUTOFLO
    Item #
    1MMR8
    Mfr. Model #
    200EP
    Humidifier Pad, For Use With 1MMR7,  1MMR9
    Web Price $17.20 / each
  • Humidifier Pad, For Use With 1MMR4

    Brand
    AUTOFLO
    Item #
    1MMR5
    Mfr. Model #
    97EP
    Humidifier Pad, For Use With 1MMR4
    Web Price $20.20 / each
  • Water Pad, Height 11 1/2 In, Antimicrobial

    Brand
    BESTAIR PRO
    Item #
    2FRR5
    Mfr. Model #
    A12WPR
    Water Pad, Height 11 1/2 In, Antimicrobial
    Web Price $11.00 / each
  • Water Pad, Replacement, Height 11 1/2 In

    Brand
    BESTAIR PRO
    Item #
    2FRR8
    Mfr. Model #
    A12PR
    Water Pad, Replacement, Height 11 1/2 In
    Web Price $8.35 / each
  • Humidifier Water Panel Evap., 11-7/16in.H

    Brand
    APRILAIRE
    Item #
    31TP35
    Mfr. Model #
    12
    Humidifier Water Panel Evap., 11-7/16in.H
    Web Price $17.30 / each
  • Water Pad, Replacement, For Use With 2FRT8

    Brand
    BESTAIR PRO
    Item #
    2FRT2
    Mfr. Model #
    GH25W
    Water Pad, Replacement, For Use With 2FRT8
    Web Price $20.30 / each
  • Humidfier Pad

    Brand
    HONEYWELL
    Item #
    279A33
    Mfr. Model #
    HC26E1004
    Humidfier Pad
    Web Price $25.90 / each
  • Humidfier Pad, For Use With HE225

    Brand
    HONEYWELL
    Item #
    279A34
    Mfr. Model #
    HC22E1003
    Humidfier Pad, For Use With HE225
    Web Price $23.50 / each
  • Humidfier Pad, For Use With HE225

    Brand
    HONEYWELL
    Item #
    2TE75
    Mfr. Model #
    HC22E1003
    Humidfier Pad, For Use With HE225
  • Humidfier Pad

    Brand
    HONEYWELL
    Item #
    2TE76
    Mfr. Model #
    HC26E1004
    Humidfier Pad
  • Humidifier Pad, Replacement, Green GH3200

    Brand
    BESTAIR PRO
    Item #
    2FRT1
    Mfr. Model #
    GH32W
    Humidifier Pad, Replacement,  Green GH3200
    Web Price $18.45 / each
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More