Koch

This 12 x 24 x 4 MERV 8 pleated air filter is for commercial buyers maintaining compatible air filtration systems. It helps capture airborne dust while supporting airflow through the system.The...

This high-capacity MERV 8 pleated air filter is designed for facility teams and commercial buyers who need to support cleaner airflow in compatible HVAC filtration systems. Its pleated,...

This MERV 11 pleated air filter is designed for facility teams and commercial buyers who need to replace compatible 20 x 25 x 1 inch HVAC filters. Its extended-surface pleated design helps support...

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

This MERV 11 pleated air filter is for maintenance teams and commercial buyers replacing compatible air filters. It helps capture airborne dust while providing a standard-capacity filtration option...

This 16 x 20 x 4 in. MERV 11 pleated air filter is for facility maintenance teams and commercial buyers maintaining compatible air filtration equipment. It provides an upgrade from standard pleated...

This 16 x 25 x 2 inch MERV 11 pleated air filter is for facility maintenance professionals replacing HVAC air filters. It provides air filtration with a standard-capacity, pleated design.The filter...

This 12 x 12 x 1 pleated air filter is for facility maintenance teams replacing filters in compatible HVAC air-filtration systems. It provides MERV 8 filtration while supporting airflow and...

This 18 x 24 x 4 in. MERV 11 pleated air filter is for facility maintenance teams and other commercial buyers who need to replace standard pleated filters. Its high-capacity design helps capture dust...

This MERV 10 pleated air filter is designed for facility teams maintaining air filtration in hospitals, laboratories, pharmaceutical settings, and commercial office buildings. It provides a...

This 16 x 24 x 1 pleated air filter is for facility teams and maintenance professionals replacing filters in compatible air filtration equipment. Its MERV 8 performance helps support routine...

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...

This high-capacity pleated air filter is designed for facilities teams and building maintenance professionals who need to maintain HVAC air filtration. Its MERV 8 performance helps support routine...

This 20 x 25 x 4 in. pleated air filter is for facility teams maintaining HVAC air filtration systems. Its high-capacity design helps capture dust while supporting airflow through the system.The...

This 16 x 20 x 1 in. pleated air filter is for facility maintenance teams and commercial HVAC users who need MERV 8 filtration for capturing airborne dust while maintaining airflow through the system...