MERV 8 RV & Home AC Vent Filter, 18"X120" Electrostatic Air Filter Roll, Blue & White Air Vent Filter for Home Floor, Wall, Ceiling, Refrigeration, HVAC Furnace Vent, Easy to Install — Open-Box, 49% Off

【Improve Air Quality】 This ac air filter is made of high-density polyester fiber material, which can effectively block airborne dust, pet hair and fluff, etc., electrostatic air filter with a filtration efficiency of up to 99.7%. The unique electrostatic adsorption technology can also adsorb smaller particles

【Flexible Adaptation】 Cuttable design for diversified needs, cut to size air filter material can be easily cut according to the size of your vents, perfect for floor vents, air conditioning vents, wall vents and RV vents and so on, solving the traditional fixed filter can not match the trouble. Our MERV 8 filters will be rolled up and compressed into a rectangular shape for shipment to prevent damage during transit

【Breathable Ventilation】 Air filter roll fiber structure design ensures smooth air flow and does not hinder the normal operation of the ventilation equipment, helping maintain good energy efficiency. Even if used for a long time, it will not affect the effectiveness of air conditioning, heating or fan, effectively extend the service life of air purifiers and reduce maintenance costs

【Multi-Layer Filtration】 The floor vent filter utilize multi-layer filtration technology. The blue layer is used to block larger particles such as dust and pet dander, while the white layer effectively capture tiny particles, smoke and unwanted odors. Ideal for homes with pets or dusty environments

【Eliminate Tedious Installation】 WAWINY's ac vent filter comes with some small hooks, no extra tools required for installation. The hooks feature strong adhesion and great durability, you just need to install the home air filters to the air outlet according to the steps in the manual. This filter is disposable and cannot be washed or reused. We recommend replacing it once every 2-3 months

【Tip】: To prevent expansion or damage during shipping, we roll and vacuum-seal the filter, so it may look like a sheet at first—but it’s real a roll filter; just open the package and let it sit for about an hour to restore its fluffy shape