EFFICIENT AIR PURIFICATION: Our air conditioner replacement filters are expertly designed to remove a variety of airborne impurities, including pet hair, dust, lint, smoke and pollen. By effectively filtering these particles, air quality is significantly improved, creating a fresher, healthier living environment. WIDE COMPATIBILITY: The air conditioning filter is compatible with most standard window air conditioners and air purifiers from top brands, suitable for HEPA, FRIEDRICH, GE, Whirlpool, Next Gen and Honeywell. No matter the make and model of your unit, our filters ensure efficient operation and optimal performance. FLEXIBLE CUT TO FIT: Measuring 24 x 15 x 1/4 inches, the window air conditioner filter can be easily cut to fit your specific needs. This flexibility ensures a perfect fit, eliminates issues with improper sizing, and allows you to customize the filter to fit your device. PREMIUM MATERIAL: Our AC window unit filter is made of 40 PPI polyurethane filter sponge with superior adsorption and filtration capabilities. It effectively captures fine airborne particles and is washable and reusable, making it an environmentally friendly and economical choice. Easy to install: Installation is simple - just cut the filter to size and place it into the air conditioner. Each pack contains 2 filters for easy replacement. It is recommended to clean it regularly every other week to maintain efficient filtration. Colour:Black Material:sponge Package Contents: 2x air filter