Aerostar 21 1/2 x 23 1/2 x 1 Air Filter MERV 8, AC Furnace Filter, 6 Pack

Price: $59.99
(as of Oct 24, 2026 22:52:30 UTC – Details)

Product description

MERV 8 Best for everyday homesCaptures dust, pollen, lint, dust mitesMPR 600 / FPR 5Minimal airflow impactReplace every 90 days

MERV 11 Best for homes with pets or mild sensitivitiesCaptures dust, pollen, lint, dust mites + pet dander, mold spores, fine dust, smogMPR 1000–1200 / FPR 7Low airflow impactReplace every 60–90 days

MERV 13 Best for homes with severe sensitivities or smoke exposureCaptures dust, pollen, lint, dust mites + bacteria-sized particles, smoke, ultrafine particlesMPR 1500–1900 / FPR 10Moderate airflow impact — verify system compatibilityReplace every 45–60 days

MERV 8 PLEATED AIR FILTER 21 1/2×23 1/2×1: Captures dust, pollen, pet dander, mold, and lint in your home AC, furnace, and HVAC system. Comparable to MPR 600 / FPR 5. Actual size 21.5×23.5×0.75.
FITS MOST FURNACES, AIR CONDITIONERS, AND HEAT PUMPS: Compatible with Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell, Amana, and Payne HVAC systems. Quick replacement for home air filter, furnace filter, and AC filter slots.
ELECTROSTATIC PLEATED DESIGN: Electrostatically charged synthetic filter media captures more particles than fiberglass. Moisture-resistant beverage board frame maintains shape for 90 days of reliable airflow and low resistance.
6-PACK FOR YEAR-ROUND CLEAN AIR: Stock up with 6 MERV 8 air filters. Replace every 60-90 days for optimal HVAC efficiency. Extends furnace and AC life while lowering energy costs.
MADE IN USA BY FILTRATION GROUP: Aerostar is a trusted residential air filter brand. Designed and manufactured in the United States with rigorous quality control and premium materials.
Customers find the air filter offers good value for money. The performance receives mixed feedback.