General description The AlwaysH Pack of 2 Hepa Filter Replacement is designed for Philips SpeedPro and SpeedPro Aqua vacuum cleaners, including models FC8009/01, FC6721, FC6722, FC6723, FC6724, FC6725, FC6726, FC6727, FC6728, FC6729. These filters are made from high-quality soft material, ensuring excellent filtration performance. They effectively absorb the suction power of the vacuum cleaner, capturing pet hair, pollen, mites, and large dust particles. Technical specifications Compatible models: Philips SpeedPro & SpeedPro Aqua FC8009/01, FC6721, FC6722, FC6723, FC6724, FC6725, FC6726, FC6727, FC6728, FC6729 Filtration efficiency: captures up to 99% of particles as small as 0.3 microns Usage Recommended replacement frequency: every 2-3 months For optimal performance, replace the filter at least every six months, especially in households with children, pets, or smokers Foam filter is washable and reusable after drying Other information Manual measurement may result in a 1-3cm error