Channellock HEPA 5 to 20 Gallon Cartridge Vacuum Filter is a high-efficiency particulate air (HEPA) fine dust cartridge filter designed to provide superior filtration for your vacuum needs. This cartridge filter fits ly with Channellock vacuum units ranging from 5 to 25 gallons, ensuring compatibility and optimal performance. It effectively captures fine dust particles, helping to maintain a cleaner environment and prolong the life of your vacuum. The filter comes with a retainer and is conveniently packaged in a box, making it easy to store and replace when needed. Whether for home or professional use, this filter delivers reliable and efficient dust filtration to keep your vacuum running smoothly. Model Number: VCFH.CL