Buying new HVAC pleated replacement filters on a regular basis can be hard on your wallet. The good news is that it doesn't always have to be that way. We've designed our HVAC filter pads to be washable and reusable multiple times, making them a smart, practical and economical solution for any homeownerWashable and Reusable:Eco-friendly design allows for repeated cleaning and reuse, reducing waste and saving you money over time Efficiency Rating MERV 6 : MERV 6 rated, captures particles as small as 3.0 microns such as pollen, dust, carpet fibers, lint, or pet dander High Airflow and Cut to Fit?this filter pad fit most AC, HVAC, or furnace vents with standard dimensions Easy Installation: These filters are designed for quick and hassle- free installation, allowing you to maintain optimal air quality with minimal effort.