Filterbuy 21.5x24x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 21.50 x 24.00 x 0.75)

UNIVERSAL COMPATIBILITY: 21.5x24x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 21.50" x 24.00" x 0.75")
MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
LASTING FILTRATION: Electrostatically charged media with 14 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

Main Specification
Compatible Devices	Air Cleaner, Air Conditioner, Furnace, Hvac System, Heat Pump
MERV Rating	11.00
Brand	Filterbuy
UPC	717267264556
Number of Items	1
Air Filter Construction	Pleated

Technical Details
Material	Aluminum, Plastic, Polypropylene
Brand Name	Filterbuy
Manufacturer	Filterbuy
Item Weight	3.8 Pounds