Air Vent Filters, 20"X120" Cut to Size Air Filter Material, MERV 8 Electrostatic Air Filter Roll, Blue & White Vent Filters for Home Floor, Rv Ac Vent, Ceiling, Refrigeration, HVAC Furnace Vent, Etc

【Improve Air Quality】 This ac air filter is made of high-density polyester fiber material, which can effectively capture airborne dust, pet hair, etc., electrostatic air filter with a filtration efficiency of up to 99.7%. The unique electrostatic adsorption technology can also adsorb smaller particles, such as PM2.5 【 Flexible Adaptation】 Cuttable design for diversified needs, cut to fit air filter can be easily cut according to the size of your vents, perfect for floor vents, air conditioning vents, wall vents and so on. Whether it is a square, round or irregular vent, merv 8 filter can be cut into the corresponding shape, solving the traditional fixed filter can not match the trouble 【Breathable Ventilation】 Air filter roll fiber structure design ensures smooth air flow and does not hinder the normal operation of the ventilation equipment. Even if used for a long time, it will not affect the effectiveness of air conditioning, heating or fans. Whether it is cooling in summer or heating in winter, air conditioner filter can provide you with a comfortable breathe environment 【Multi-Layer Filtration】 The floor vent filter utilize multi-layer filtration technology. The blue layer is used to capture larger particles such as dust and pet dander, while the white layer effectively captures tiny particles and harmful substances such as smoke 【Eliminate Tedious Installation】 WAWINY's ac vent filter comes with some small hooks, you just need to install the home air filters to the air outlet according to the steps in the manual, the hooks are easy to install and remove, and will not leave traces in the vent, reducing the trouble of replacing the product later, saving your time and energy. We recommend replacing it once every 2-3 months, Manufacturer: WAWINY