[Powerful Air Purification]:This two-pack HEPA filters is designed to provide powerful and effective air purification Compatible with KILO/KILOPLUS/KILOPRO/ and PRO Air Purifier, and -I0510FW Air Purifier. [High-Quality Materials]:HEPA filter is made of a high-quality, non-woven fiber material and is electrostatically to capture more particles than ordinary filters. [Reduce Odors & VOCs]:The filter is also designed to help reduce unpleasant odors and VOCs, creating a clean and refreshing environment. [High Filtration Efficiency]:The filter is capable of capturing particles as small as 0.3 Micrometre, making it perfect for trapping dust, smoke, pollen, pet dander, and other and pollutants. [Easy to Install & Replace]:The filter has a 3D honeycomb construction that increases its ability to capture particles and its compact design makes it easy to install and replace.