Koch

This high-capacity MERV 8 pleated air filter is for facility and HVAC maintenance teams that need to capture airborne dust while maintaining airflow. It fits 20 x 24 x 4 inch filter applications and...

This high-capacity MERV 8 pleated air filter is for facilities and maintenance teams replacing compatible HVAC air filters. It helps capture airborne dust while supporting airflow through the system...

This MERV 11 pleated air filter is designed for facilities teams and HVAC maintenance professionals replacing 20 x 25 x 1 inch filters. It provides an upgraded filtration option for air-handling...

This MERV 13 pleated air filter is designed for facilities teams and commercial buyers maintaining air-filtration systems. Its high-capacity, extended-surface design supports ongoing air-quality...

This MERV 11 pleated air filter is for facility and maintenance buyers replacing filters in compatible air-handling equipment. It helps capture airborne dust while supporting routine HVAC filtration...

This MERV 11 pleated air filter is for facility teams and HVAC maintenance personnel replacing filters in compatible air filtration systems. It helps capture airborne particulate while providing high...

This MERV 13 pleated air filter is for facility maintenance teams and commercial buyers replacing HVAC air filters. Its extended-surface pleated design helps support indoor environmental quality...

Facility maintenance teams use this MERV 13 pleated air filter in compatible air-filtration equipment to support indoor air quality and routine HVAC filter replacement needs.This high-capacity filter...

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

This 24 x 24 x 4 pleated air filter is for facility maintenance teams and other commercial buyers who need MERV 8 filtration for air-handling systems. Its high-capacity design helps support air...

This pleated air filter is for HVAC maintenance teams and facility operators who need MERV 8 filtration for air-handling equipment. It helps capture dust while supporting airflow through the system...

This high-capacity pleated air filter is for facility maintenance teams replacing compatible HVAC air filters. It provides MERV 13 filtration to help support improved indoor environmental quality.The...

This MERV 8 pleated air filter is for facility teams and maintenance professionals who need to replace a 20 x 24 x 1 inch filter and support cleaner airflow. Its pleated design helps capture dust...

This 20 x 20 x 4 MERV 8 pleated air filter is for facilities and maintenance teams that need to support air filtration in compatible HVAC equipment. Its extended-surface pleated design helps capture...

This high-capacity pleated air filter is designed for facility maintenance teams and other commercial buyers who need MERV 8 filtration for compatible air-handling equipment. Its extended-surface...