Air Filter 13x21 1/2x1 MERV 8 AC Filter, Furnace Filter, 12 Pack | ACTUAL SIZE (12 7/8x21 1/2x3/4) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600 / FPR 5)

MERV 8 PLEATED AIR FILTER 13x21 1/2x1: Traps dust, pollen, pet dander, mold, and lint in your home AC, furnace, and HVAC system. Comparable to MPR 600 / FPR 5. Actual size 12.875x21.5x0.75. FITS MOST FURNACES, AIR CONDITIONERS, AND HEAT PUMPS: Works with Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell, Amana, and Payne HVAC systems. Fast replacement for home air filter, furnace filter, and AC filter slots. ELECTROSTATIC PLEATED DESIGN: Electrostatically charged synthetic filter media traps more particles than fiberglass. Moisture-resistant beverage board frame keeps its shape for 90 days of steady airflow and low resistance. 12-PACK FOR YEAR-ROUND CLEAN AIR: Keep a supply of 12 MERV 8 air filters. Swap every 60-90 days for optimal HVAC efficiency. Assists your furnace and AC in lasting longer and reduces energy costs. Designed and manufactured in the United States with strict quality control and premium materials