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SIM Supply, Inc.

SIM Supply, Inc.

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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Do it Best 14 In. x 20 In. x 1 In. MERV 10 Furnace Filter (6-Pack) 477455

    Do it Best 14 In. x 20 In. x 1 In. MERV 10 Furnace Filter (6-Pack) 477455 477455

    SIM Supply, Inc.

    MSRP: £37.28
    £35.02
    This high-efficiency air filter features a MERV 10 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: £37.28
    £35.02
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £37.28
    £35.02
    Subtotal:
  • Do it Best 20 In. x 25 In. x 1 In. MERV 13 Furnace Filter Pack of 6

    Do it Best 20 In. x 25 In. x 1 In. MERV 13 Furnace Filter Pack of 6 DB1-2025-13-6 496018

    SIM Supply, Inc.

    MSRP: £72.05
    £66.56
    This ultra-efficiency air filter features a MERV 13 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: £72.05
    £66.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £72.05
    £66.56
    Subtotal:
  • Do it Best 14 In. x 20 In. x 1 In. MERV 13 Furnace Filter Pack of 6

    Do it Best 14 In. x 20 In. x 1 In. MERV 13 Furnace Filter Pack of 6 DB1-1420-13-6 498226

    SIM Supply, Inc.

    MSRP: £72.05
    £66.56
    This ultra-efficiency air filter features a MERV 13 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: £72.05
    £66.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £72.05
    £66.56
    Subtotal:
  • Do it Best 16 In. x 25 In. x 1 In. MERV 13 Furnace Filter Pack of 6

    Do it Best 16 In. x 25 In. x 1 In. MERV 13 Furnace Filter Pack of 6 DB1-1625-13-6 482147

    SIM Supply, Inc.

    MSRP: £72.05
    £66.56
    This ultra-efficiency air filter features a MERV 13 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: £72.05
    £66.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £72.05
    £66.56
    Subtotal:
  • Do it Best 16 In. x 20 In. x 1 In. MERV 13 Furnace Filter Pack of 6

    Do it Best 16 In. x 20 In. x 1 In. MERV 13 Furnace Filter Pack of 6 DB1-1620-13-6 484541

    SIM Supply, Inc.

    MSRP: £72.05
    £66.56
    This ultra-efficiency air filter features a MERV 13 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: £72.05
    £66.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £72.05
    £66.56
    Subtotal:
  • Do it Best 20 In. x 20 In. x 1 In. Merv 13 Furnace Filter Pack of 6

    Do it Best 20 In. x 20 In. x 1 In. Merv 13 Furnace Filter Pack of 6 DB1-2020-13-6 485847

    SIM Supply, Inc.

    MSRP: £72.05
    £66.56
    This ultra-efficiency air filter features a MERV 13 rating capturing a high percentage of airborne particles and allergens. High-efficiency air cleaning filters are electrostatically charged to trap...
    MSRP: £72.05
    £66.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £72.05
    £66.56
    Subtotal:
  • 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

    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: £55.49
    £51.62
    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: £55.49
    £51.62
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £55.49
    £51.62
    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

    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: £50.89
    £47.01
    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: £50.89
    £47.01
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £50.89
    £47.01
    Subtotal:
  • Do it Best 18 In. x 20 In. x 1 In. Dust & Lint MERV 6 Furnace Filter Pack of 12 Do it Best 18 In. x 20 In. x 1 In. Dust & Lint MERV 6 Furnace Filter

    Do it Best 18 In. x 20 In. x 1 In. Dust & Lint MERV 6 Furnace Filter Pack of 12 447957 447957

    SIM Supply, Inc.

    MSRP: £65.25
    £61.39
    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: £65.25
    £61.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £65.25
    £61.39
    Subtotal:
  • Do it Best 12 In. x 30 In. x 1 In. MERV 8 Furnace Filter Pack of 12

    Do it Best 12 In. x 30 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1230-8-12 434804

    SIM Supply, Inc.

    MSRP: £61.94
    £57.22
    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: £61.94
    £57.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £61.94
    £57.22
    Subtotal:
  • Do it Best 18 In. x 25 In. x 1 In. MERV 8 Furnace Filter Pack of 12

    Do it Best 18 In. x 25 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1825-8-12 427557

    SIM Supply, Inc.

    MSRP: £78.13
    £73.02
    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: £78.13
    £73.02
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £78.13
    £73.02
    Subtotal:
  • Do it Best 18 In. x 30 In. x 1 In. MERV 8 Furnace Filter Pack of 12

    Do it Best 18 In. x 30 In. x 1 In. MERV 8 Furnace Filter Pack of 12 DB1-1830-8-12 427054

    SIM Supply, Inc.

    MSRP: £70.60
    £65.22
    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: £70.60
    £65.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £70.60
    £65.22
    Subtotal:
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