Pleated Filters

Koch Multi-Pleat™ XL8

  • MERV 8 and MERV 8-A efficiency per ASHRAE 52.2-2017
  • 100% synthetic media
  • Low resistance to airflow
  • High dust holding capacity
  • Sturdy double-wall frame design
  • Moisture resistant beverage board frame
  • UL 900 and ULC-S111-07
  • Available in 1″, 2″, 4″, and 6″ depths

three square air filters lined up

Koch Multi-Pleat™ XL10

  • MERV 10 efficiency per ASHRAE 52.2-2017
  • 100% synthetic media
  • Low resistance to airflow
  • High dust holding capacity
  • Sturdy double-wall frame design
  • Moisture resistant beverage board frame
  • UL 900 and ULC-S111-07
  • Available in 1″, 2″, 4″ and 6″ depths

three square air filters lined up side by side

Koch Multi-Pleat™ XL11

  • MERV 11 efficiency per ASHRAE 52.2-2012
  • Dual-layered 100% synthetic media
  • Low resistance to airflow
  • High dust holding capacity
  • Available in 1″, 2″, 4″ and 6″ depths

square orange air filter

Koch Multi-Pleat™ Green13

  • MERV 13 efficiency per ASHRAE 52.2
  • 100% synthetic media
  • Earn points toward LEED certification
  • UL 900 and ULC-S111-07
  • Available in 1″, 2″, 4″, and 6″ depths

two white square air filters lined up

Koch Multi-Pleat™ BOSS

  • Available in MERV 8, MERV 11 and MERV 13
  • 100% synthetic media
  • Premium heavy-duty construction
  • Heavy gage expanded metal backing
  • High dust holding capacity media blend for long life
  • Low resistance to airflow saves energy
  • High wet strength, moisture resistant beverage-board frame
  • Available in 2″ and 4″ depths

two white square air filters lined up

Koch OdorKleen™ ES

  • MERV 8 efficiency per ASHRAE 52.2-2007
  • High odor absorption
  • Impregnated carbon media for absorption of VOC’s
  • 1″, 2″, and 4″ thickness

black square air filter

High Performance Replacement Filters for Residential Air Cleaners

  • Available in MERV 8, MERV 11 and MERV 13
  • 100% synthetic media
  • Multi-Pleat Series AB
    Replacement filters for Trion Airbear and Air Cub
  • Multi-Pleat Series HW
    Replacement filters for Honeywell F-series
  • Multi-Heat Series SG
    Replacement filters for Aprilaire Space-Gard media

three white boxed air filters lined up

Please call 800-733-8011 for a free, no-obligation filter survey and proposal!