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SIM Supply, Inc.

SIM Supply, Inc.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • 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: R1,020.97
    R943.13
    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: R1,020.97
    R943.13
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,020.97
    R943.13
    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: R1,338.30
    R1,236.33
    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: R1,338.30
    R1,236.33
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,338.30
    R1,236.33
    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: R1,461.98
    R1,356.63
    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: R1,461.98
    R1,356.63
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,461.98
    R1,356.63
    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: R1,459.73
    R1,348.43
    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: R1,459.73
    R1,348.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,459.73
    R1,348.43
    Subtotal:
  • Do it Best 20 In. x 25 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6

    Do it Best 20 In. x 25 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6 DB1-2025-8-2PK 426277

    SIM Supply, Inc.

    MSRP: R1,148.19
    R1,060.70
    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: R1,148.19
    R1,060.70
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,148.19
    R1,060.70
    Subtotal:
  • Do it Best 20 In. x 20 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6

    Do it Best 20 In. x 20 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6 DB1-2020-8-2PK 425705

    SIM Supply, Inc.

    MSRP: R1,057.32
    R976.74
    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: R1,057.32
    R976.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,057.32
    R976.74
    Subtotal:
  • Do it Best 16 In. x 20 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6

    Do it Best 16 In. x 20 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6 DB1-1620-8-2PK 421876

    SIM Supply, Inc.

    MSRP: R1,057.32
    R976.74
    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: R1,057.32
    R976.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,057.32
    R976.74
    Subtotal:
  • Do it Best 16 In. x 25 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6

    Do it Best 16 In. x 25 In. x 1 In. MERV 8 Furnace Filter (2-Pack) Pack of 6 DB1-1625-8-2PK 419660

    SIM Supply, Inc.

    MSRP: R1,057.32
    R976.74
    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: R1,057.32
    R976.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,057.32
    R976.74
    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

    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: R1,511.20
    R1,396.04
    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: R1,511.20
    R1,396.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,511.20
    R1,396.04
    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

    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: R1,103.00
    R1,018.88
    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: R1,103.00
    R1,018.88
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,103.00
    R1,018.88
    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

    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: R1,243.73
    R1,149.00
    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: R1,243.73
    R1,149.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,243.73
    R1,149.00
    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

    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: R1,243.73
    R1,149.00
    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: R1,243.73
    R1,149.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: R1,243.73
    R1,149.00
    Subtotal:
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