Aerostar Pleated Air Filter, Merv 13, 18x18x1, Pack Of 6, Made In The Usa

• Nominal: 18 x 18 x 1, Size: 17 3/4"x17 3/4"x3/4" 18x18x1, AC Furnace Air Filter
• Comparable to 3M Filtrate MPR 1500 to 1900 Ultimate Allergen Defense
• Comparable to Honeywell Allergen Elite FPR 10
• Fights lint, dust mites, mold spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria

18x18x1 ac & furnace air filter by aerostar - merv 13, box of 6 pleated merv 13 media comparable to mpr 1500 to 1900 & fpr 10   designed for superior filtration efficiency made with electrostatically charged synthetic material that draws & captures allergens between 0.3 - 1.0 microns, including lint, dust mites, mold spores, pollen, pet dander, fine dust, smoke, viruses, & bacteria. Improve indoor air quality protect your family & loved ones with clean indoor air quality at home. Aerostar filters are a simple & cost effective step towards a healthier home environment, free of airborne allergens & particles that can trigger various allergy & asthma symptoms. Reduce cost an aerostar furnace air filter helps keep your hvac unit working efficiently by removing dirt & reducing strain on the motor. When your unit runs properly, it consumes less energy, requires less maintenance & will have a longer life. These factors will have an impact on your utility bill & maintenance costs. It is recommended that you change the filter every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer & winter months when your unit is working the hardest. About aerostar air filters aerostar filters are manufactured in the usa by filtration group, a world-leading manufacturer & supplier of filtration solutions for residential, commercial & industrial applications. The aerostar brand is known for constantly innovating & improving their technology to help make filtration more efficient, effective every day. What's in the box of six aerostar merv 13 pleated furnace air filters. Merv 13 filters are comparable to mpr 1500 to 1900 & fpr 10  .nominal size: 18 x 18 x 1, actual size: 17 34" x 17 34" x 34" , size: 18x18x1, ac & furnace air filters.