Cotton Air Conditioner Filter | 29x39in Air Vent Filter Tape | Electrostatic Media Vent Filters Tape For HVAC, AC & Heating Intake Registers & Grilles

Features:

1. Advanced ventilation filter: Made of high-quality materials, it is environmentally friendly, can help you reduce dust absorption
2. Flexible and convenient: It is compatible with all sizes of vents, you can DIY cut the size you need according to your needs,
3. Easy to use: Just stick the mounting strip to the outside of the vent and install the item. Easily replace dirty filter cotton