Koch

This MERV 11 pleated air filter is designed for facilities and maintenance teams that need an upgrade from standard pleated filters. It helps support air filtration in compatible HVAC equipment while...

This 20 x 20 x 1 inch pleated air filter is for facility maintenance teams and other commercial buyers replacing standard pleated filters. It provides MERV 11 filtration to help support routine...

This 12 x 20 x 2 in. pleated air filter is for commercial buyers maintaining compatible air filtration equipment. Its MERV 8 mechanical media helps capture airborne dust while supporting airflow...

This 12 x 12 x 1 inch MERV 8 pleated air filter is for facility teams maintaining air-filtration systems. It provides mechanical filtration performance in a standard-capacity filter format.The filter...

This standard-capacity pleated air filter is for commercial facility teams and HVAC maintenance professionals who need to capture airborne dust in compatible air-handling equipment. Its MERV 8...

This pleated air filter is designed for HVAC maintenance teams and facility buyers who need to manage airborne dust in compatible 12 x 24 x 1 inch filter positions. Its MERV 8 performance supports...

This high-capacity pleated air filter is for facility maintenance teams and commercial buyers who need MERV 8 filtration for air-handling equipment. It helps capture dust while supporting airflow in...

This high-capacity pleated air filter is designed for facility teams maintaining air filtration systems. Its practical purpose is to capture dust while supporting airflow through the system.The...

This 15 x 20 x 1 inch pleated air filter is for facility and HVAC maintenance teams that need a MERV 11 filter for routine air-filtration replacement. Its pleated design helps support cleaner air...

This high-capacity MERV 8 pleated air filter is designed for facilities teams and commercial buyers maintaining air filtration systems. It helps capture airborne dust while supporting airflow in...

This MERV 11 pleated air filter is for commercial buyers maintaining compatible HVAC air filtration systems. It helps capture airborne particles while providing a higher-capacity alternative to...

This high-capacity pleated air filter is for facility maintenance teams and commercial HVAC users who need to filter air in compatible 10 x 20 x 2 inch filter locations. Its extended-surface design...

This high-capacity pleated air filter is designed for commercial buyers maintaining HVAC air filtration systems. Its MERV 8 mechanical media helps support efficient particulate collection while...

This MERV 11 pleated air filter is for facility maintenance teams and commercial buyers replacing compatible HVAC air filters. It helps capture airborne dust while supporting routine air-quality...

This 18 x 20 x 1 MERV 8 pleated air filter is for commercial buyers maintaining compatible air filtration equipment. It helps capture dust while supporting airflow through the system.The filter uses...