... These filters are designed to remove 3,low price HEPA Air FilterWith these filters, we can take into ... the cable to the motor (load). Features: 1. HEPA stands for High Efficiency Particulate Air 2. These filters ... dust, pet dander and pollen 4. 99.97% HEPA filters typically need to be replaced every 12 – 18 ... months for best performance 5. 99% HEPA filters typically need to be replaced every 4 – 6 ...