Ir a contenido
Quality HVAC Filters for Residential & Commercial, All Sizes, Free Shipping!
Quality HVAC Filters, All Sizes, Free Shipping!
My Account Order Lookup

18x24x4 HVAC, Furnace, AC and Heat Pump Filters

Upgrade your HVAC system with our high-efficiency 18x24x4 furnace and AC filters. Ideal for both residential and commercial applications, these filters from leading brands enhance air quality and system performance. Experience the benefits of our premium 18x24x4 filters.

Filtros

$
$
$ 532.32 - $ 532.32
$ 532.32
$ 532.32 - $ 532.32
$ 532.32

18x24x4 Koch Multi-Pleat Boss Heavy Duty High Capacity MERV 13 102-714-127 (6 Filters)

Koch

Multi-Pleat BOSS Heavy Duty Premium High-Capacity, High Strength Pleated Filter Premium heavy duty construction Heavy gage expanded metal backin...

Ver todos los detalles
$ 532.32 - $ 532.32
$ 532.32
$ 532.32 - $ 532.32
$ 532.32
$ 195.60 - $ 195.60
$ 195.60
$ 195.60 - $ 195.60
$ 195.60

18x24x4 Koch Multi-Pleat Boss Heavy Duty High Capacity MERV 11 102-500-127 (6 Filters)

Koch

Multi-Pleat BOSS Heavy Duty Premium High-Capacity, High Strength Pleated Filter Premium heavy duty construction Heavy gage expanded metal backin...

Ver todos los detalles
$ 195.60 - $ 195.60
$ 195.60
$ 195.60 - $ 195.60
$ 195.60
$ 182.70 - $ 182.70
$ 182.70
$ 182.70 - $ 182.70
$ 182.70

18x24x4 Koch Multi-Pleat Boss Heavy Duty High Capacity MERV 9 102-701-127 (6 Filters)

Koch

Multi-Pleat BOSS Heavy Duty Premium High-Capacity, High Strength Pleated Filter Premium heavy duty construction Heavy gage expanded metal backin...

Ver todos los detalles
$ 182.70 - $ 182.70
$ 182.70
$ 182.70 - $ 182.70
$ 182.70
$ 424.56 - $ 424.56
$ 424.56
$ 424.56 - $ 424.56
$ 424.56

18x24x4 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-714-027 (6 Filters)

Koch

Multi-Pleat GREEN 13 MERV 13 performance rating in accordance with ASHRAE Test Standard 52.2-2012 Earns LEED points Reduces energy cost Extended...

Ver todos los detalles
$ 424.56 - $ 424.56
$ 424.56
$ 424.56 - $ 424.56
$ 424.56
$ 169.20 - $ 169.20
$ 169.20
$ 169.20 - $ 169.20
$ 169.20

18x24x4 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-027 (6 Filters)

Koch

Multi-Pleat XL11-HC Upgrade from standard pleated filter MERV 11 efficiency Low pressure drop High dust holding capacity Superior Efficiency Th...

Ver todos los detalles
$ 169.20 - $ 169.20
$ 169.20
$ 169.20 - $ 169.20
$ 169.20
$ 145.62 - $ 145.62
$ 145.62
$ 145.62 - $ 145.62
$ 145.62

18x24x4 Koch Multi-Pleat XL11 MERV 11 102-499-027 (6 Filters)

Koch

Multi-Pleat XL11 MERV 11 Upgrade from standard pleated filters MERV 11 rating Available in standard and high capacity Dual-layered filter media ...

Ver todos los detalles
$ 145.62 - $ 145.62
$ 145.62
$ 145.62 - $ 145.62
$ 145.62
$ 157.44 - $ 157.44
$ 157.44
$ 157.44 - $ 157.44
$ 157.44

18x24x4 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-390-027 (6 Filters)

Koch

Multi-Pleat XL10-HC Upgrade from standard pleated filter MERV 10 efficiency Low resistance to airflow The Koch Multi-Pleat XL10-HC is a medium ...

Ver todos los detalles
$ 157.44 - $ 157.44
$ 157.44
$ 157.44 - $ 157.44
$ 157.44
$ 118.86 - $ 118.86
$ 118.86
$ 118.86 - $ 118.86
$ 118.86

18x24x4 Koch Multi-Pleat XL10 MERV 10 102-380-026 (6 Filters)

Koch

Multi-Pleat XL10 MERV 10 Extended Surface Pleated Panel Filters with Mechanical Media MERV 10 rating Available in standard and high capacity Mec...

Ver todos los detalles
$ 118.86 - $ 118.86
$ 118.86
$ 118.86 - $ 118.86
$ 118.86
$ 144.60 - $ 144.60
$ 144.60
$ 144.60 - $ 144.60
$ 144.60

18x24x4 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-701-027 (6 Filters)

Koch

Multi-Pleat XL8 MERV 8 Extended Surface Pleated Panel Filters with Mechanical Media Upgrade from standard pleated fi...

Ver todos los detalles
$ 144.60 - $ 144.60
$ 144.60
$ 144.60 - $ 144.60
$ 144.60
18x24x4 Koch Multi-Pleat XL8 Standard Capacity MERV 8 102-700-027 (6 Filters)
$ 122.34 - $ 122.34
$ 122.34
$ 122.34 - $ 122.34
$ 122.34

18x24x4 Koch Multi-Pleat XL8 Standard Capacity MERV 8 102-700-027 (6 Filters)

Koch

Standard Capacity Extended Surface Pleated Panel Filter Features Upgrade from standard pleated filters MERV 8 and MERV 8...

Ver todos los detalles
$ 122.34 - $ 122.34
$ 122.34
$ 122.34 - $ 122.34
$ 122.34

Comparar productos

{"one"=>"Seleccione 2 o 3 artículos para comparar", "other"=>"{{ count }} de 3 artículos seleccionados"}

Seleccione el primer artículo para comparar

Seleccione el segundo artículo para comparar

Seleccione el tercer elemento para comparar

Comparar