Filterbuy 21.5x23.5x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement for Bryant and Carrier (Actual Size: 21.50 x 23.50 x 0.75)
21.5x23.5x1 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 21.50" x 23.50" x 0.75")
MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from mold, pollen, and more while trapping 90% of dust particles without impacting air flow
High quality construction (made in the USA) features an electrostatically charged design with 14 pleats per foot that captures more harmful particles and lasts 3x longer than fiberglass models (replace every 90 days for best performance)
Easy installation beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs by resisting extreme temperatures
Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.88 x 29.88 x 0.75 Inches)
KWD 37
Filterbuy 11.25x23.25x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.25 x 23.25 x 0.75 Inches)
KWD 12
Filterbuy 22x26x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 21.50 x 25.50 x 0.75 Inches)
KWD 15
Filterbuy 12x20x4 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 19.50 x 3.63 Inches)
KWD 14
