Trion AB2020 Media Air Filter 20x20x5 Expandable

Product Description

The TRION AB2020 is a 20 x 20 x 5 inch expandable pleated media air filter cartridge built for high-capacity residential and light commercial air filtration. Designed to fit media air cleaner cabinets, the AB2020 uses an accordion-style expandable pleated media construction that increases the effective filtration surface area over standard flat filters. The result is improved particle capture efficiency and extended service intervals without sacrificing system airflow. Licensed HVAC technicians and experienced service pros handle installation during routine filter maintenance or cabinet servicing.

The AB2020 is suited for whole-system air quality applications where a media air cleaner cabinet is integrated into a central forced-air HVAC system. These installations are common in residential settings and light commercial environments where extended filter life and high particle capture are priorities over a standard one-inch filter slot. The filter is compatible with Air Bear Supreme style media air cleaner systems requiring a 20 x 20 x 5 inch cartridge.

Key Features

• Expandable pleated media design increases filtration surface area for improved particle capture
• 20 x 20 x 5 inch form factor fits standard media cabinet openings
• Extended service intervals reduce maintenance frequency compared to standard panel filters
• Low-restriction media construction helps maintain system airflow during the service life
• Drop-in cartridge replacement simplifies serviceability

Compatibility

Compatible with Air Bear Supreme style media air cleaner systems requiring a 20 x 20 x 5 inch expandable cartridge.

Installation Notes

Installation is performed by a qualified HVAC technician as part of scheduled filter maintenance. Power down the air handler or furnace at the disconnect or thermostat before opening the media cabinet. Seat the cartridge fully in the cabinet track and confirm the cabinet door closes flush with no bypass gaps around the filter frame. Follow local codes and the cabinet manufacturer guidelines for recommended replacement intervals.

Technical Specifications

• Filter Dimensions: 20 x 20 x 5 inches
• Media Type: Expandable pleated cartridge

Standard Information

• Brand: TRION
• Manufacturer Part Number: AB2020