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  • KOCH 112-602-002 AIR FILTERS
    KOCH
    Koch 112-602-002 Fbrgls Media Filtr, NH, MERV11, 12x24x12
    SKU: 112-602-002
    Product DescriptionThe Koch 112-602-002 Fbrgls Media Filter is an efficient choice for HVAC systems. This filter features a MERV11 rating and measures twelve inches by twenty-four inches by twelve inches. It provides reliable filtration for residential and commercial spaces. Designed for HVAC systems MERV11...
    $116.99
    $116.99
    each
  • KOCH 112-602-003 AIR FILTERS
    KOCH
    Koch 112-602-003 Fbrgls Media Filter NH MERV11 24x24x6
    SKU: 112-602-003
    Product Description The Koch 112-602-003 Fiberglass Media Filter NH MERV11 24x24x6 is a reliable solution for HVAC systems. Designed to enhance air quality, it effectively captures airborne particles. Brand: Koch Fiberglass media filter NH MERV11 rating Product HighlightsThis filter is suitable for various air...
    $108.99
    $108.99
    each
  • KOCH 112-602-004 MEDIA AIR FILTERS
    KOCH
    Koch 112-602-004 Fbrgls Media Filter NH MERV11 12x24x6
    SKU: 112-602-004
    Product DescriptionThe Koch 112-602-004 fiberglass media filter is designed to enhance HVAC systems. With a MERV11 rating, it measures 12 inches by 24 inches by 6 inches and is suitable for various heating and cooling applications. Improves air quality Reduces airborne particles Compatible with...
    $106.99
    $106.99
    each
  • KOCH 112-602-006 AIR FILTERS
    KOCH
    Koch 112-602-006 Fbrgls Media Filtr 20x24x12 MERV11
    SKU: 112-602-006
    Product DescriptionThe Koch 112-602-006 fiberglass media filter is essential for improving air quality in HVAC systems. This filter has a MERV 11 rating and measures 20 inches by 24 inches by 12 inches. It helps reduce airborne particles and maintains a clean airflow within...
    $143.99
    $143.99
  • KOCH 112-603-001 FIBERGLASS PADS & ROLLS
    KOCH
    Koch 112-603-001 Fiberglass Filter NH MERV10 24x24x12
    SKU: 112-603-001
    Product DescriptionThe Koch 112-603-001 is a fiberglass filter designed for HVAC systems. It measures twenty-four inches by twenty-four inches by twelve inches. This MERV10 filter captures dust and allergens effectively. High-efficiency MERV10 rating Compatible with various HVAC systems Durable fiberglass construction Product HighlightsThis fiberglass...
    $129.99
    $129.99
  • KOCH 112-603-002 FIBERGLASS PADS & ROLLS
    KOCH
    Koch 112-603-002 Fiberglass Filter NH MERV10 12x24x12
    SKU: 112-603-002
    Product DescriptionThe Koch 112-603-002 Fiberglass Filter is designed for HVAC systems needing efficient filtration. This product features a MERV10 rating, making it suitable for both residential and commercial applications. Standard size of twelve inches by twenty-four inches by twelve inches MERV10 rated for effective...
    $109.19
    $109.19
    each
  • KOCH 112-603-003 AIR FILTERS
    KOCH
    Koch 112-603-003 Fbrgls Media Filter NH MERV10 24x24x6
    SKU: 112-603-003
    Product Description The Koch 112-603-003 Fiberglass Media Filter is designed for efficient filtration in HVAC systems. It features a MERV 10 rating, which ensures effective removal of dust, pollen, and other airborne particles. This filter measures 24 inches by 24 inches by 6 inches,...
    $95.54
    $95.54
    each
  • KOCH 112-603-004 AIR FILTERS
    KOCH
    Koch 112-603-004 Fbrgls Media Filter NH MERV10 12x24x6
    SKU: 112-603-004
    Product DescriptionThe Koch 112-603-004 Fbrgls Media Filter is a reliable choice for HVAC systems. This filter is designed to enhance air quality and system efficiency. The MERV10 rating ensures effective particle capture while the dimensions of 12x24x6 inches make it suitable for various applications....
    $86.77
    $86.77
    each
  • KOCH 112-603-006 FIBERGLASS PADS & ROLLS
    KOCH
    Koch 112-603-006 Fiberglass Filter NH MERV10 20x24x12
    SKU: 112-603-006
    Product DescriptionThe Koch 112-603-006 Fiberglass Filter NH MERV10 20x24x12 is designed to enhance the efficiency of HVAC systems. This fiberglass filter offers a MERV10 rating, ensuring effective air filtration and improved air quality. Fiberglass construction MERV10 rating for better air filtration 20 inches x...
    $141.99
    $141.99
  • KOCH 112-603-007 MEDIA AIR FILTERS
    KOCH
    Koch 112-603-007 Fbrgls Media Filter NH MERV10 20x24x6
    SKU: 112-603-007
    Product Description The Koch 112-603-007 Fiberglass Media Filter is designed for HVAC systems needing a reliable filtration solution. It features a MERV 10 rating, making it suitable for capturing particles such as dust and pollen. Effective particle capture MERV 10 rating Dimensions: 20 inches...
    $110.99
    $110.99
    each
  • KOCH
    Koch 112-610-001 Fiberglass Filter SH MERV 14 24x24x12
    SKU: 112-610-001
    Product DescriptionThe Koch 112-610-001 Fiberglass Filter SH with MERV 14 rating measures 24 inches by 24 inches by 12 inches. This filter is designed for use in heating and cooling systems. Its structure effectively captures airborne particles, ensuring cleaner air circulation. High-performance fiberglass filter...
    $160.99
    $160.99
  • KOCH 112-610-002 AIR FILTERS
    KOCH
    Koch 112-610-002 Fiberglass Filter SH MERV 14 12x24x12
    SKU: 112-610-002
    Product DescriptionThe Koch Fiberglass Filter 112-610-002 is a high-efficiency HVAC filter designed to keep your indoor air clean. It is suitable for various heating and cooling applications, meeting MERV 14 standards. Efficient filtration for HVAC systems Fiberglass material for durability MERV 14 rating for...
    $132.59
    $132.59
    each
  • KOCH
    Koch 112-610-003 Fiberglass Filter SH MERV 14 24x24x6
    SKU: 112-610-003
    Product DescriptionThe Koch 112-610-003 Fiberglass Filter is designed to provide high efficiency in HVAC systems. Featuring MERV 14 rating, this filter measures 24 inches by 24 inches by 6 inches, ensuring optimal airflow and filtration. High efficiency with MERV 14 rating Dimensions: 24x24x6 inches...
    $128.99
    $128.99
    each
  • KOCH 112-610-005 FIBERGLASS PADS & ROLLS
    KOCH
    Koch 112-610-005 Fiberglass Filter SH MERV 14 20x20x12
    SKU: 112-610-005
    Product DescriptionThe Koch 112-610-005 Fiberglass Filter is a reliable choice for heating and cooling applications. With its MERV 14 rating, it effectively captures airborne particles to ensure clean air circulation. The filter measures 20 inches by 20 inches by 12 inches, providing extensive coverage...
    $170.99
    $170.99
  • KOCH
    Koch 112-610-006 Fiberglass Filter SH MERV 14 20x24x12
    SKU: 112-610-006
    Product DescriptionThe Koch Fiberglass Filter SH, MPN 112-610-006, is designed to capture airborne particles effectively. It is classified under MERV 14. This filter measures 20 inches by 24 inches by 12 inches, making it suitable for various HVAC systems. It helps improve indoor air...
    $163.99
    $163.99
  • KOCH
    Koch 112-611-001 Fiberglass Filter, MERV 13, 24x24x12
    SKU: 112-611-001
    Product DescriptionThe Koch 112-611-001 is a fiberglass filter with a MERV 13 rating, designed for HVAC systems. This filter measures twenty-four inches by twenty-four inches by twelve inches. It effectively captures airborne particles, ensuring better indoor air quality. Dimensions: 24x24 inches. MERV 13 rating...
    $153.99
    $153.99
  • KOCH
    Koch 112-611-002 Fiberglass Filter SH MERV 13 12x24x12
    SKU: 112-611-002
    Product Description The Koch Fiberglass Filter with MPN 112-611-002 measures twelve inches by twenty-four inches by twelve inches and features a MERV 13 filtration rating. This filter is designed to capture airborne particles, improving indoor air quality. It is suitable for residential and commercial...
    $136.99
    $136.99
    each
  • KOCH 112-611-003 AIR FILTERS
    KOCH
    Koch 112-611-003 Fiberglass Filter SH MERV 13 24x24x6
    SKU: 112-611-003
    Product DescriptionThe Koch 112-611-003 is a fiberglass filter designed for HVAC systems. It has a MERV 13 rating, providing efficient air filtration. The filter measures 24 inches by 24 inches by 6 inches. Highly effective air filtration Durable fiberglass construction MERV 13 rating for...
    $125.99
    $125.99
    each
  • KOCH
    Koch 112-611-004 Fiberglass Filter SH MERV 13 12x24x6
    SKU: 112-611-004
    Product DescriptionThe Koch fiberglass filter, MPN 112-611-004, is designed for HVAC applications. This filter has a MERV 13 rating which ensures high efficiency in capturing airborne particles. Dimensions: 12 inches x 24 inches x 6 inches High-efficiency filtration Ideal for residential and commercial HVAC...
    $107.99
    $107.99
    each
  • KOCH
    Koch 112-611-005 Fiberglass Filter SH MERV 13 20x20x12
    SKU: 112-611-005
    Product DescriptionThe Koch Fiberglass Filter, MPN 112-611-005, is designed for HVAC systems requiring high efficiency. It measures twenty inches by twenty inches by twelve inches and has a MERV 13 rating, making it suitable for capturing a wide range of airborne particles. High filtration...
    $165.99
    $165.99
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