Breathe Fresh, Live Bold! 🌱 Designed specifically for FAP03 Air Purifier for seamless compatibility. Experience cleaner air with 99.97% filtration efficiency. Effectively traps particles as small as 0.3 microns. Weighs only 1.29 kg for easy handling and installation. Made from durable polypropylene, ensuring longevity and sustainability. 4-pack convenience 0.3 micron filtration 99.97% particle capture The Nispira True HEPA Replacement Filter is engineered to capture 99.97% of airborne particles down to 0.3 microns, ensuring your air purifier operates at peak performance. This 4-pack of filters is compatible with the FAP03 Air Purifier, made from durable polypropylene, and designed for easy installation, making it an essential addition to your home for cleaner, healthier air.