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Koch Filters

Koch Filters

Koch Filter is a leading manufacturer of indoor air filtration solutions that protect the quality of life for individuals while also protecting processes and equipment in the workplace. They offer one of the broadest selections of filters in the industry, including medium and high efficiency filters, HEPA filters, disposable commercial and industrial filters, automatic roll filters, pocket filters, pleated filters, carbon and gas phase filters, industrial coatings filtration, filter frames and housings, industrial cartridges and more.

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  1. 10X14X1 PLEAT Koch 10" x 14" x 1" Pleated Filter - MERV 8 - P8S1100140
    10X14X1 PLEAT 10X14X1 PLEAT Koch 10" x 14" x 1" Pleated Filter - MERV 8 - P8S1100140
  2. 10X18X1 FG EXACT Koch 10" x 18" x 1" Fiberglass Filter Exact Size- MERV 4 - 275100180
    10X18X1 FG EXACT 10X18X1 FG EXACT Koch 10" x 18" x 1" Fiberglass Filter Exact Size- MERV 4 - 275100180
  3. 10X20X1 FG Fiberglass Filter 10x20x1 Merv 4 274100200
    10X20X1 FG 10X20X1 FG Fiberglass Filter 10x20x1 Merv 4 274100200
  4. 10X20X1 PLEAT Koch 10" x 20" x 1" Pleated Filter - MERV 8 - 102700001
    10X20X1 PLEAT 10X20X1 PLEAT Koch 10" x 20" x 1" Pleated Filter - MERV 8 - 102700001
  5. 10X24X1 PLEAT EXACT Koch 10" x 24" x 1" Exact Pleated Filter- MERV 8 - P8S1100240
    10X24X1 PLEAT EXACT 10X24X1 PLEAT EXACT Koch 10" x 24" x 1" Exact Pleated Filter- MERV 8 - P8S1100240
  6. 12X18X1 FG Koch 12" x 18" x 1" Fiberglass Filter - MERV 4 - 274120180
    12X18X1 FG 12X18X1 FG Koch 12" x 18" x 1" Fiberglass Filter - MERV 4 - 274120180
  7. 12X20X1 FG Koch 12" x 20" x 1" Fiberglass Filter - MERV 4 - 274120200
    12X20X1 FG 12X20X1 FG Koch 12" x 20" x 1" Fiberglass Filter - MERV 4 - 274120200
  8. 12X24X1 FG Koch 12" x 24' x 1" Fiberglass Filter - MERV 4 - 274120240
    12X24X1 FG 12X24X1 FG Koch 12" x 24' x 1" Fiberglass Filter - MERV 4 - 274120240
  9. 12X24X1 PLEAT Koch 12" x 24" x 1" Pleated Filter - MERV 8 - 102700002
    12X24X1 PLEAT 12X24X1 PLEAT Koch 12" x 24" x 1" Pleated Filter - MERV 8 - 102700002
  10. 12X24X2 MERV13 Koch 12"x24"x2" MERV13 Multi-Pleat Green13 Pleated Filter 102714012
    12X24X2 MERV13 12X24X2 MERV13 Koch 12"x24"x2" MERV13 Multi-Pleat Green13 Pleated Filter 102714012
  11. 12X24X2 PLEAT Koch 12" x 24" x 2" Pleated Filter - MERV 8 - 102700012
    12X24X2 PLEAT 12X24X2 PLEAT Koch 12" x 24" x 2" Pleated Filter - MERV 8 - 102700012
  12. 12X24X2 PLEAT Koch 12" x 24" x 2" Pleated Filter - MERV 8 - 102700012
    12X24X2 PLEAT 12X24X2 PLEAT Koch 12" x 24" x 2" Pleated Filter - MERV 8 - 102700012
  13. 12X24X6 PLEAT Koch 12" x 24" x 6" Merv 13 Multi-Pleat Green13 Pleated Filter 102714036
    12X24X6 PLEAT 12X24X6 PLEAT Koch 12" x 24" x 6" Merv 13 Multi-Pleat Green13 Pleated Filter 102714036
  14. 12X25X1 FG Koch 12" x 25" x 1" Fiberglass Filter - MERV 4 - 274120250
    12X25X1 FG 12X25X1 FG Koch 12" x 25" x 1" Fiberglass Filter - MERV 4 - 274120250
  15. 12X30X1 FG Koch 12" x 30" x 1" Fiberglass Filter - MERV 4 - 274120300
    12X30X1 FG 12X30X1 FG Koch 12" x 30" x 1" Fiberglass Filter - MERV 4 - 274120300
  16. 13X17X1 FG EXACT Koch 13" x 17" x 1" Exact Fiberglass Filter - MERV 4 - 275130170
    13X17X1 FG EXACT 13X17X1 FG EXACT Koch 13" x 17" x 1" Exact Fiberglass Filter - MERV 4 - 275130170
  17. 14X14X1 FG Fiberglass Filter 14x14x1 Merv 4 274140140
    14X14X1 FG 14X14X1 FG Fiberglass Filter 14x14x1 Merv 4 274140140
  18. 14X16X1 FG Koch 14" x 16" x 1" Fiberglass Filter Merv4 Exact 275140160
    14X16X1 FG 14X16X1 FG Koch 14" x 16" x 1" Fiberglass Filter Merv4 Exact 275140160
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