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Quality HVAC Filters for Residential & Commercial, All Sizes, Free Shipping!
Quality HVAC Filters, All Sizes, Free Shipping!

Koch

Filters

Original price $ 141.84 - Original price $ 141.84
Original price
$ 141.84
$ 141.84 - $ 141.84
Current price $ 141.84

12x24x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-012 (12 Filters)

Koch

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

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Original price $ 141.84 - Original price $ 141.84
Original price
$ 141.84
$ 141.84 - $ 141.84
Current price $ 141.84
Original price $ 110.28 - Original price $ 110.28
Original price
$ 110.28
$ 110.28 - $ 110.28
Current price $ 110.28

12x24x2 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-701-012 (12 Filters)

Koch

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

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Original price $ 110.28 - Original price $ 110.28
Original price
$ 110.28
$ 110.28 - $ 110.28
Current price $ 110.28
Original price $ 219.99 - Original price $ 219.99
Original price
$ 219.99
$ 219.99 - $ 219.99
Current price $ 219.99

12x24x2 Koch Multi-Pleat XL8 Standard Capacity MERV 8 102-700-012 (12 Filters)

Koch

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

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Original price $ 219.99 - Original price $ 219.99
Original price
$ 219.99
$ 219.99 - $ 219.99
Current price $ 219.99
Original price $ 265.02 - Original price $ 265.02
Original price
$ 265.02
$ 265.02 - $ 265.02
Current price $ 265.02

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 11 206-103-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 265.02 - Original price $ 265.02
Original price
$ 265.02
$ 265.02 - $ 265.02
Current price $ 265.02
Original price $ 320.40 - Original price $ 320.40
Original price
$ 320.40
$ 320.40 - $ 320.40
Current price $ 320.40

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 11 206-104-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 320.40 - Original price $ 320.40
Original price
$ 320.40
$ 320.40 - $ 320.40
Current price $ 320.40
Original price $ 261.54 - Original price $ 261.54
Original price
$ 261.54
$ 261.54 - $ 261.54
Current price $ 261.54

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 13 208-103-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 261.54 - Original price $ 261.54
Original price
$ 261.54
$ 261.54 - $ 261.54
Current price $ 261.54
Original price $ 331.74 - Original price $ 331.74
Original price
$ 331.74
$ 331.74 - $ 331.74
Current price $ 331.74

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 13 208-104-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 331.74 - Original price $ 331.74
Original price
$ 331.74
$ 331.74 - $ 331.74
Current price $ 331.74
Original price $ 282.30 - Original price $ 282.30
Original price
$ 282.30
$ 282.30 - $ 282.30
Current price $ 282.30

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 15 209-103-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 282.30 - Original price $ 282.30
Original price
$ 282.30
$ 282.30 - $ 282.30
Current price $ 282.30
Original price $ 361.32 - Original price $ 361.32
Original price
$ 361.32
$ 361.32 - $ 361.32
Current price $ 361.32

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 15 209-104-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 361.32 - Original price $ 361.32
Original price
$ 361.32
$ 361.32 - $ 361.32
Current price $ 361.32
Original price $ 256.80 - Original price $ 256.80
Original price
$ 256.80
$ 256.80 - $ 256.80
Current price $ 256.80

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 9 204-103-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 256.80 - Original price $ 256.80
Original price
$ 256.80
$ 256.80 - $ 256.80
Current price $ 256.80
Original price $ 329.22 - Original price $ 329.22
Original price
$ 329.22
$ 329.22 - $ 329.22
Current price $ 329.22

12x24x22 Multi-Sak Extended Surface Bag Air Filters MERV 9 204-104-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 329.22 - Original price $ 329.22
Original price
$ 329.22
$ 329.22 - $ 329.22
Current price $ 329.22
Original price $ 410.04 - Original price $ 410.04
Original price
$ 410.04
$ 410.04 - $ 410.04
Current price $ 410.04

12x24x22 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 11 216-105-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 410.04 - Original price $ 410.04
Original price
$ 410.04
$ 410.04 - $ 410.04
Current price $ 410.04
Original price $ 371.05 - Original price $ 371.05
Original price
$ 371.05
$ 371.05 - $ 371.05
Current price $ 371.05

12x24x22 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 11 216-106-222 (5 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 371.05 - Original price $ 371.05
Original price
$ 371.05
$ 371.05 - $ 371.05
Current price $ 371.05
Original price $ 445.08 - Original price $ 445.08
Original price
$ 445.08
$ 445.08 - $ 445.08
Current price $ 445.08

12x24x22 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 13 218-105-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 445.08 - Original price $ 445.08
Original price
$ 445.08
$ 445.08 - $ 445.08
Current price $ 445.08
Original price $ 413.20 - Original price $ 413.20
Original price
$ 413.20
$ 413.20 - $ 413.20
Current price $ 413.20

12x24x22 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 13 218-106-222 (5 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 413.20 - Original price $ 413.20
Original price
$ 413.20
$ 413.20 - $ 413.20
Current price $ 413.20
Original price $ 516.06 - Original price $ 516.06
Original price
$ 516.06
$ 516.06 - $ 516.06
Current price $ 516.06

12x24x22 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 14 219-105-222 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 516.06 - Original price $ 516.06
Original price
$ 516.06
$ 516.06 - $ 516.06
Current price $ 516.06
Original price $ 475.05 - Original price $ 475.05
Original price
$ 475.05
$ 475.05 - $ 475.05
Current price $ 475.05

12x24x22 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 14 219-106-222 (5 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 475.05 - Original price $ 475.05
Original price
$ 475.05
$ 475.05 - $ 475.05
Current price $ 475.05
Original price $ 297.52 - Original price $ 297.52
Original price
$ 297.52
$ 297.52 - $ 297.52
Current price $ 297.52

12x24x22 Multi-Sak Oil Mist Extended Surface Bag Air Filters MERV 15 239-104-222 (4 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 297.52 - Original price $ 297.52
Original price
$ 297.52
$ 297.52 - $ 297.52
Current price $ 297.52
Original price $ 354.84 - Original price $ 354.84
Original price
$ 354.84
$ 354.84 - $ 354.84
Current price $ 354.84

12x24x36 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 11 216-103-236 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 354.84 - Original price $ 354.84
Original price
$ 354.84
$ 354.84 - $ 354.84
Current price $ 354.84
Original price $ 342.96 - Original price $ 342.96
Original price
$ 342.96
$ 342.96 - $ 342.96
Current price $ 342.96

12x24x36 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 13 218-103-236 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 342.96 - Original price $ 342.96
Original price
$ 342.96
$ 342.96 - $ 342.96
Current price $ 342.96
Original price $ 437.82 - Original price $ 437.82
Original price
$ 437.82
$ 437.82 - $ 437.82
Current price $ 437.82

12x24x36 Multi-Sak Microfiberglass Extended Surface Bag Air Filters MERV 14 219-103-236 (6 Filters)

Koch

Multi-Sak The Koch Multi-Sak is an extended surface air filter, designed for most medium and high efficiency air filtration ...

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Original price $ 437.82 - Original price $ 437.82
Original price
$ 437.82
$ 437.82 - $ 437.82
Current price $ 437.82
Original price $ 525.04 - Original price $ 525.04
Original price
$ 525.04
$ 525.04 - $ 525.04
Current price $ 525.04

12x24x4 Koch Multi-Cell CS MERV 11 110-502-403 (2 Filters)

Koch

Multi-Cell CS Filters Compact Size High-Efficiency Extended Surface Filters Features: High-efficiency microfiberglass filter media Available in th...

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Original price $ 525.04 - Original price $ 525.04
Original price
$ 525.04
$ 525.04 - $ 525.04
Current price $ 525.04
Original price $ 523.20 - Original price $ 523.20
Original price
$ 523.20
$ 523.20 - $ 523.20
Current price $ 523.20

12x24x4 Koch Multi-Cell CS MERV 13 110-501-403 (2 Filters)

Koch

Multi-Cell CS Filters Compact Size High-Efficiency Extended Surface Filters Features: High-efficiency microfiberglass filter media Available in th...

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Original price $ 523.20 - Original price $ 523.20
Original price
$ 523.20
$ 523.20 - $ 523.20
Current price $ 523.20
Original price $ 542.42 - Original price $ 542.42
Original price
$ 542.42
$ 542.42 - $ 542.42
Current price $ 542.42

12x24x4 Koch Multi-Cell CS MERV 14 110-500-403 (2 Filters)

Koch

Multi-Cell CS Filters Compact Size High-Efficiency Extended Surface Filters Features: High-efficiency microfiberglass filter media Available in th...

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Original price $ 542.42 - Original price $ 542.42
Original price
$ 542.42
$ 542.42 - $ 542.42
Current price $ 542.42

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