Description
The Honeywell/Resideo TRN2127T1 is a high-efficiency Perfect Fit replacement air filter designed to capture airborne particles and improve indoor air quality in residential and light commercial HVAC systems. With its 21″ x 27″ x 5″ size, this MERV-rated filter provides superior filtration performance, helping to protect HVAC components and maintain cleaner, healthier air throughout your space.
Features:
- Higher efficiency and lower pressure drop than OEM filter.
- Captures particles as small as 0.3 microns.
- Pleated filter for greater media capacity.
- Low pressure drop reduces strain on equipment, provides a comfortable air flow, and helps maintain equipment efficiency.
- Easy installation. Angled edge fits neatly into offset side of air cleaner frame.











