[Compatible Models]: Specially designed for +18V PCL700, PCL704 and PCL705 handheld vacuum cleaner models, please check the model before ordering. [High-efficiency filtration performance]: Designed to remove dust and particles, filters ensure a deep cleaning experience. It can effectively trap 99.7% of dust, dirt, food debris and pet dander down to 0.3 micrometers, keep the room fresh and friendly to families with children, the elderly and pets, and extend the life of your handheld vacuum cleaner thanks to efficient replacement filters. [Simple Installation]: Remove the old filter and replacements can then be effortlessly installed in your +18V handheld vacuum cleaner. [Washable and Reusable]: The filters can be washed, easy to clean, so you can use them a second time, but please make sure to completely air dry the filter for at least 24 hours. A replacement filter allows you to spin dry while drying. Replace vacuum filters every 1-3 months for optimal performance and extend the life