Koch

This MERV 11 pleated air filter is designed for facilities teams and commercial buyers replacing panel filters in compatible air filtration equipment. It helps capture airborne dust while supporting...

This MERV 11 pleated air filter is for facility maintenance teams and commercial buyers who need to replace a compatible 16 x 20 x 4 inch panel filter. It helps support air filtration while providing...

This 15 x 20 x 2 inch pleated air filter is for facility teams and maintenance professionals replacing compatible air filters. Its MERV 11 rating and high dust-holding capacity support routine...

This 20 x 25 x 4 in. pleated air filter is for facility maintenance teams and other commercial buyers replacing compatible air filters. It provides MERV 8 filtration for routine air-quality...

This 18 x 25 x 2 pleated air filter is for facility and HVAC maintenance teams that need MERV 8 filtration for routine air-handling system filter changes. Its standard-capacity design helps capture...

This MERV 11 pleated air filter is for facility teams and commercial buyers maintaining compatible air filtration equipment. It helps capture airborne dust while providing a high-capacity replacement...

This high-capacity MERV 8 pleated air filter is for facility maintenance teams and other commercial buyers replacing filters in compatible air-handling equipment. It helps capture airborne dust while...

This high-capacity MERV 8 pleated air filter is for facility and HVAC professionals who need to filter airborne dust while maintaining airflow. Its extended-surface pleated design supports...

This high-capacity pleated air filter is for facility and maintenance teams maintaining compatible HVAC air-handling systems. It provides MERV 13 filtration in a 14 x 20 x 1 size for routine...

This pleated air filter is for facility and maintenance teams that need MERV 8 filtration for routine air-quality maintenance. It helps capture dust while supporting low-resistance airflow.The...

This 24 x 24 x 2 MERV 8 pleated air filter is for facility and HVAC maintenance teams replacing filters in compatible air-handling equipment. It helps capture dust while supporting airflow in...

This standard-capacity MERV 8 pleated air filter is for facilities teams replacing filters in compatible air-handling equipment. It helps capture airborne dust while supporting airflow through the...

This 10 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...

This high-capacity MERV 8 pleated air filter is for commercial buyers maintaining compatible HVAC air filtration systems. It helps capture airborne dust while supporting airflow through the system...

This 15 x 20 x 2 inch MERV 8 pleated air filter is designed for commercial buyers maintaining compatible air filtration equipment. It captures airborne dust while supporting airflow and provides a...