Field Controls TRIO2025RM13C MERV 13 Nano Carbon Replacement Media Filter 20x25x4

The Field Controls TRIO2025RM13C is a MERV 13 Nano Carbon replacement media filter sized 20" x 25" x 4", designed as a direct drop-in replacement cartridge for Field Controls TRIO-20 and TRIO-20HHS induct air purification systems. Also known by part number 731012025.

This pleated 4-inch deep filter media is engineered to deliver high-efficiency air filtration while maintaining adequate airflow through your forced-air HVAC system. The nano carbon media construction adds an odor-reduction layer on top of the standard particulate filtration performance.

Key Features:

• MERV 13 Rating — traps particles as small as 0.3 microns, including mold spores, bacteria, pollen, dust, and pet dander
• Nano Carbon Media — helps reduce household odors and VOCs in addition to particulate capture
• 20" x 25" x 4" dimensions — direct replacement for Field Controls TRIO-20 and TRIO-20HHS systems
• Electrostatically charged media — supercharged filtration for improved efficiency and extended service life
• Moisture resistant — will not support the growth of bacteria or other microbes
• Meets ANSI/ASHRAE 52.2 standards
• Higher particulate holding capacity than standard 1-inch HVAC filters
• Compatible with virtually any ducted residential or commercial forced-air heating or cooling system up to five tons

Manufacturer Part Number: TRIO2025RM13C | Cross-reference Part Number: 731012025