【3 IN 1 FILTER】：This filter consists of a HEPA filter layer, a carbon filter layer and a primary filter layer, which can effectively improve the air quality in the living space.
【 Cost-effective Configuration】：Package includes 4 pack ,Can be replaced 2 times.
【Simple Installation】：Replacing the filter in the machine is a simple process that does not require any tools. Simply move the old filter and insert the new filter into the unit.
【High Quality Service】：If you have any questions in the use process, please contact us, we will be ready to help solve the problem.
