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  • KOCH
    Koch 102-102-002 12x20x2 High Capacity Pleated Air Filter MERV 13
    SKU: 102-102-002
    Product DescriptionThe Koch 12x20x2 High Capacity Pleated Air Filter, MPN 102-102-002, is designed to improve air quality in various HVAC systems. This filter is crafted to meet high-efficiency standards with a MERV rating of 13. The filter measures twelve inches by twenty inches by...
    $40.99
    $40.99
    each
  • KOCH
    Koch 120-710-1220 MiniPleat Filter Plstc MERV14 12x20x2
    SKU: 120-710-1220
    Product DescriptionThe Koch 120-710-1220 MiniPleat Filter with a MERV14 rating is designed to enhance air quality in HVAC systems. This filter, measuring 12 inches by 20 inches by 2 inches, is made with durable plastic, ensuring long-lasting performance. Efficient MERV14 rating Dimensions: 12 inches...
    $110.99
    $110.99
    each
  • KOCH
    Koch 102-031-002 12x20x1 High Capacity Pleated Air Filter MERV 8
    SKU: 102-031-002
    Product DescriptionThe Koch 102-031-002 High Capacity Pleated Air Filter is designed to improve air quality in your HVAC system. Measuring 12 inches by 20 inches by 1 inch, this filter features a MERV 8 rating, which effectively captures common airborne particles. High capacity pleated...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-081-002 12x20x1 High Capacity Pleated Air Filter MERV 11
    SKU: 102-081-002
    Product DescriptionThe Koch 12x20x1 High Capacity Pleated Air Filter, MPN 102-081-002, is designed for effective air filtration in heating and cooling systems. This filter captures airborne dust and allergens, enhancing indoor air quality. High Capacity for extended use MERV 11 rating for improved filtration...
    $21.99
    $21.99
    each
  • Koch 102-101-002 12x20x1 High Capacity Pleated Air Filter MERV 13
    KOCH
    Koch 102-101-002 12x20x1 High Capacity Pleated Air Filter MERV 13
    SKU: 102-101-002
    Product DescriptionThe Koch 102-101-002 is a high capacity pleated air filter designed for use in heating and cooling systems. It measures 12 inches by 20 inches by 1 inch and has a MERV 13 rating. High capacity pleated design MERV 13 rating for superior...
    $34.99
    $34.99
    each
  • Koch 102-031-001 12x18x1 High Capacity Pleated Air Filter MERV 8
    KOCH
    Koch 102-031-001 12x18x1 High Capacity Pleated Air Filter MERV 8
    SKU: 102-031-001
    Product DescriptionThe Koch 102-031-001 12x18x1 High Capacity Pleated Air Filter MERV 8 is designed for optimal air filtration. High capacity filter Pleated design MERV 8 rating Product HighlightsThis air filter from Koch ensures effective removal of airborne particles. It has a pleated design for...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-041-001 12x18x1 Standard Capacity Pleated Filter MERV 8
    SKU: 102-041-001
    Product DescriptionThe Koch 12x18x1 Standard Capacity Pleated Filter with MPN 102-041-001 is designed for effective air filtration in heating and cooling systems. This pleated air filter measures twelve inches by eighteen inches by one inch and is rated MERV 8, making it capable of...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-091-001 12x18x1 Standard Capacity Pleated Filter MERV 11
    SKU: 102-091-001
    Product DescriptionThe Koch 12x18x1 Standard Capacity Pleated Filter, MPN 102-091-001, is essential for maintaining clean air in your HVAC system. Designed to fit standard air handler openings, this filter features a MERV 11 rating that effectively captures dust, pollen, and other airborne particles. Nominal...
    $21.99
    $21.99
    each
  • Koch 102-081-001 – 18x12x1 Extended Surface Pleated Air Filter, MERV 11 (12 pcs)
    KOCH
    Koch 102-081-00118x12x1 Extended Surface Pleated Air Filter, MERV 11 (12 pcs)
    SKU: 102-081-001
    Multi-Pleat XL11 MERV 11 Extended Surface Pleated Panel Filters The Koch Multi-Pleat XL11 is a medium efficiency extended surface pleated panel filter, engineered to provide higher initial efficiencies and better overall performance than standard pleated filters. The Multi-Pleat XL11 carries a MERV 11 fractional...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-101-001 12x18x1 High Capacity Pleated Air Filter MERV 13
    SKU: 102-101-001
    Product DescriptionThe Koch 12x18x1 High Capacity Pleated Air Filter with MPN 102-101-001 is designed for superior air filtration. This filter is ideal for homes and businesses that require improved air quality. It captures dust and allergens effectively, making it suitable for various applications in...
    $36.99
    $36.99
    each
  • 135’x12 Slip-On Service Roll Filter – SS, MERV 5, Koch 115-731-012
    KOCH
    135 x12 Slip-On Service Roll FilterSS, MERV 5, Koch 115-731-012
    SKU: 115-731-012
    Type SS polyester and spunbonded. For use in fan coil units, package air conditioning units in hotels, commercial buildings, and hospitals. Goes on replaceable, rust resistant, 9-gauge internal steel wire MERV 5 Initial pressure drop .30″ w.g. @ 400 FPM Dust holding capacity 105...
    $159.99
    $159.99
  • 135’x12 Slip-On Service Roll Filter – DL, MERV 5, Koch 115-751-012
    KOCH
    135 x12 Slip-On Service Roll FilterDL, MERV 5, Koch 115-751-012
    SKU: 115-751-012
    Type SS polyester and spunbonded. For use in fan coil units, package air conditioning units in hotels, commercial buildings, and hospitals. Goes on replaceable, rust resistant, 9-gauge internal steel wire MERV 5 Initial pressure drop .30″ w.g. @ 400 FPM Dust holding capacity 105...
    $223.99
    $223.99
  • KOCH
    Koch H11G3X1 Filter, HEPA99.99, Prtcl, 12x12x5.875
    SKU: H11G3X1
    Product DescriptionThe Koch H11G3X1 is a HEPA filter designed to capture ninety-nine point ninety-nine percent of airborne particles. This filter measures twelve inches by twelve inches and is five point eight-seven-five inches thick. It is suitable for various air treatment applications, ensuring improved air...
    $412.99
    $412.99
    each
  • Koch H11A3X1 – 12x12x5.875 High-Efficiency HEPA Air Filter – 99.99% (4 pcs)
    KOCH
    Koch H11A3X112x12x5.875 High-Efficiency HEPA Air Filter99.99% (4 pcs)
    SKU: H11A3X1
    Koch BioMAX 99.99% SBM. This HEPA grade filter with galvanized steel cell sides is ideal for use in medical facilities, pharmaceutical applications, clean room manufacturing or indoor gun ranges. FEATURES: galvanized Steel Cell Sides Aluminum separators Efficiency: 99.99% at 0.3µ Media: Ultrafine glass fiber...
    $499.99
    $499.99
    each
  • KOCH
    Koch H11A1X1 Filter HEPA99.97 Galv 12x12x5.875
    SKU: H11A1X1
    Product DescriptionThe Koch H11A1X1 is a HEPA filter designed to capture ninety-nine point seven percent of particles. It measures twelve inches by twelve inches by five point eight seven five inches. This filter is suitable for use in various air treatment systems, ensuring high...
    $292.99
    $292.99
    each
  • Koch H11G1X1 – 12x12x5.875 High-Efficiency HEPA Air Filter – 99.97% (4 pcs)
    KOCH
    Koch H11G1X112x12x5.875 High-Efficiency HEPA Air Filter99.97% (4 pcs)
    SKU: H11G1X1
    Koch BioMAX 99.97% SBW. This HEPA grade filter with economical particle board cell sides is ideal for use in medical facilities, pharmaceutical applications, clean room manufacturing or indoor gun ranges. FEATURES: Individually Tested High Capacity Media Particle Board Cell Sides Aluminum separators Efficiency: 99.97%...
    $205.99
    $205.99
    each
  • KOCH
    Koch 102-032-035 12x12x2 High Capacity Pleated Air Filter, MERV 8
    SKU: 102-032-035
    Product DescriptionThe Koch 12x12x2 High Capacity Pleated Air Filter, MPN 102-032-035, provides efficient filtration in heating and cooling systems. This filter is designed with a MERV 8 rating. It efficiently captures airborne particles, ensuring clean air flow in HVAC systems. High capacity pleated design...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-092-035 12x12x2 Standard Capacity Pleated Filter MERV 11
    SKU: 102-092-035
    Product DescriptionThe Koch 12x12x2 Standard Capacity Pleated Filter with MPN 102-092-035 is designed for effective air filtration. This filter features a MERV 11 rating, which means it efficiently captures dust, pollen, and other particles from the air. It is an ideal choice for heating...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-082-035 12x12x2 High Capacity Pleated Air Filter MERV 11
    SKU: 102-082-035
    Product DescriptionThe Koch 12x12x2 High Capacity Pleated Air Filter, MPN 102-082-035, is designed for efficient air filtration. This filter provides a MERV rating of 11, making it suitable for numerous heating and cooling applications. High capacity pleated design for improved airflow. Compatible with various...
    $21.99
    $21.99
    each
  • KOCH
    Koch 102-102-035 12x12x2 High Capacity Pleated Air Filter MERV 13
    SKU: 102-102-035
    Product Description The Koch 12x12x2 High Capacity Pleated Air Filter, MPN 102-102-035 is designed to improve indoor air quality. This air filter features a MERV 13 rating, making it effective in capturing a range of airborne particles. High efficiency pleated design. Nominal dimensions of...
    $41.99
    $41.99
    each

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