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SIM Supply, Inc.

SIM Supply, Inc.

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  • Do it Best 12 In. x 12 In. x 1 In. Dust & Lint MERV 6 Furnace Filter Pack of 12 Do it Best 12 In. x 12 In. x 1 In. Dust & Lint MERV 6 Furnace Filter
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    Do it Best 12 In. x 12 In. x 1 In. Dust & Lint MERV 6 Furnace Filter Pack of 12 447886 447886

    SIM Supply, Inc.

    MSRP: L1,828.11
    L1,699.00
    Do it Best MERV 6 efficiency rated HVAC (Heating Ventilation and Air Conditioning) air filters are 5 times more effective than standard fiberglass filters. Protects furnace and central air equipment...
    MSRP: L1,828.11
    L1,699.00
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    Qty in Cart: 0
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    MSRP: L1,828.11
    L1,699.00
    Subtotal:
  • Do it Best 24 In. x 24 In. x 1 In. Dust & Lint MERV 6 Furnace Filter Pack of 12 Do it Best 24 In. x 24 In. x 1 In. Dust & Lint MERV 6 Furnace Filter
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    Do it Best 24 In. x 24 In. x 1 In. Dust & Lint MERV 6 Furnace Filter Pack of 12 497010 497010

    SIM Supply, Inc.

    MSRP: L1,700.34
    L1,570.70
    Do it Best MERV 6 efficiency rated HVAC (Heating Ventilation and Air Conditioning) air filters are 5 times more effective than standard fiberglass filters. Protects furnace and central air equipment...
    MSRP: L1,700.34
    L1,570.70
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    Qty in Cart: 0
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    MSRP: L1,700.34
    L1,570.70
    Subtotal:
  • Do it Best 24 In. x 30 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 24 In. x 30 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 24 In. x 30 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-2430-8-12 401598

    SIM Supply, Inc.

    MSRP: L2,516.77
    L2,324.98
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,516.77
    L2,324.98
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    Qty in Cart: 0
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    MSRP: L2,516.77
    L2,324.98
    Subtotal:
  • Do it Best 14 In. x 14 In. x 1 In. MERV 11 Furnace Filter Pack of 6 Do it Best 14 In. x 14 In. x 1 In. MERV 11 Furnace Filter
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    Do it Best 14 In. x 14 In. x 1 In. MERV 11 Furnace Filter Pack of 6 DB1-1414-11-6 401702

    SIM Supply, Inc.

    MSRP: L1,836.95
    L1,696.86
    This high-efficiency air filter features a MERV 11 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: L1,836.95
    L1,696.86
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L1,836.95
    L1,696.86
    Subtotal:
  • Do it Best 18 In. x 20 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 18 In. x 20 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 18 In. x 20 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1820-8-12 401557

    SIM Supply, Inc.

    MSRP: L2,071.32
    L1,913.56
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,071.32
    L1,913.56
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    Qty in Cart: 0
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    MSRP: L2,071.32
    L1,913.56
    Subtotal:
  • Do it Best 18 In. x 24 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 18 In. x 24 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 18 In. x 24 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1824-8-12 401643

    SIM Supply, Inc.

    MSRP: L2,071.32
    L1,913.56
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,071.32
    L1,913.56
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    Qty in Cart: 0
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    Price:
    MSRP: L2,071.32
    L1,913.56
    Subtotal:
  • Do it Best 20 In. x 30 In. x 1 In. MERV 11 Furnace Filter Pack of 6 Do it Best 20 In. x 30 In. x 1 In. MERV 11 Furnace Filter
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    Do it Best 20 In. x 30 In. x 1 In. MERV 11 Furnace Filter Pack of 6 DB1-2030-11-6 401682

    SIM Supply, Inc.

    MSRP: L2,088.20
    L1,929.09
    This high-efficiency air filter features a MERV 11 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: L2,088.20
    L1,929.09
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L2,088.20
    L1,929.09
    Subtotal:
  • Do it Best 25 In. x 25 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 25 In. x 25 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 25 In. x 25 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-2525-8-12 448052

    SIM Supply, Inc.

    MSRP: L2,474.98
    L2,286.41
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,474.98
    L2,286.41
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L2,474.98
    L2,286.41
    Subtotal:
  • Do it Best 15 In. x 25 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 15 In. x 25 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 15 In. x 25 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1525-8-12 448037

    SIM Supply, Inc.

    MSRP: L2,258.29
    L2,086.32
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,258.29
    L2,086.32
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L2,258.29
    L2,086.32
    Subtotal:
  • Do it Best 20 In. x 24 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 20 In. x 24 In. x 1 In. MERV 8 Furnace Filter
    Quick view

    Do it Best 20 In. x 24 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-2024-8-12 401509

    SIM Supply, Inc.

    MSRP: L2,071.32
    L1,913.56
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,071.32
    L1,913.56
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L2,071.32
    L1,913.56
    Subtotal:
  • Do it Best 16 In. x 24 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 16 In. x 24 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 16 In. x 24 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1624-8-12 401484

    SIM Supply, Inc.

    MSRP: L2,071.59
    L1,913.82
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L2,071.59
    L1,913.82
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L2,071.59
    L1,913.82
    Subtotal:
  • Do it Best 16 In. x 16 In. x 1 In. MERV 8 Furnace Filter Pack of 12 Do it Best 16 In. x 16 In. x 1 In. MERV 8 Furnace Filter
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    Do it Best 16 In. x 16 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1616-8-12 401621

    SIM Supply, Inc.

    MSRP: L1,901.50
    L1,756.59
    The Do it Best MERV 8 Furnace Filter is designed to capture up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. With a MERV 8 rating, this filter...
    MSRP: L1,901.50
    L1,756.59
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: L1,901.50
    L1,756.59
    Subtotal:
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