18x18x1 Air Filter 4 Pack for AC/Furnace, MERV 8 Pleated Dust Defense

About this item

• EXTENSIVE COMPATIBILITY - AC filters are designed for use with furnaces, air conditioning units, HVAC systems, and household vents. Our compact and reliable home filters not only promote your well-being but can also help you save significantly on repair costs and reduce your monthly energy expenses, making them perfect for those seeking clean and refreshing air.
• EASY TO USE - Installing or replacing our 18x18x1 air filters for AC units or furnaces is as simple as it gets. First, you need to turn off your stove, and then Simply slide the filter into the air filter return device as indicated by the arrow to done! for optimal performance of your heating or cooling or HVAC system, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months
• HIGH-EFFICIENCY FILTRATION - MERV 8 replacement filters have more pleats compared to most retail home air filters and merv8 has better air permeability relative to another Merv rating, providing better airflow and efficiency and protecting your machine from damage and extending the life of your machine
• CAPTURES TINY PARTICLES - MERV 8 18 18 1 AC furnace air filters comparable with MPR 600, FPR 5, keep trapping 92% of particles as small as 0.5 microns in the air and filter off such as household dust, microscopic particles, lint, dust mites, spores, and pollen, while allowing cleaner air to flow through, giving you a more comfortable and healthy environment
• TOP PERFORMANCE - TRIGHTFILTERS 18x18x1 air filter are made of durable thickened white cardboard that strengthens the overall structure without collapsing, providing better capture range and more consistent high-performance filtration with no noise during use. actual size: 17.8x17.8x0.79in