Honeywell FC40R1029 - 20" x 30" x 3" Return Grille Pleated Air Filter, MERV 10

The Honeywell FC40R1029 filter captures a high amount of airbourne particles and will last much longer than alternative 1" filters.  This is a brand new, genuine Honeywell product. 

• MERV 10.
• Mounts in most return filter grilles.
• Pleated for greater media capacity.
• Low pressure drop provides a comfortable air flow.
• Maintains equipment efficiency longer than standard filters