Aerostar 18x20x1 MERV 8 – 6 Count – High Efficiency Pleated HVAC, Furnace & Air

The Aerostar 18x20x1 MERV 8 pleated HVAC filter is designed for high efficiency filtration in air conditioners and furnaces. Made with synthetic material and featuring a MERV 8 rating, this filter is effective in trapping airborne particles to improve indoor air quality. With a filter life of 3 months and being sold in a pack of 6, it offers convenience and cost-effective maintenance for your heating and cooling systems. Proudly manufactured in the United States by Filtration Group (Environmental Air), this filter is a reliable choice for keeping your home clean and healthy.