1. High-density medical meltblown cloth, fluffy structure, good breathability, does not affect the air conditioning inlet and outlet
2. Electrostatic electret, high efficient adsorption, effectively blocking hair, flotsam and other dust from the air conditioning inlet
3. 360-degree care, purify pollution, placed in the air inlet of the air conditioner can be
4. Effective purification of formaldehyde, toluene and other harmful odors, comprehensive purification of home air
5. Refuse cross-infection, effectively filtering and adsorbing a variety of bacteria, viruses, PM2.5, allergens and so on
6. Easy to install, ready to use
7. Size: about 22 x 80cm