Electrostatic filtration for cleaner indoor air Improves indoor air quality by capturing fine dust particles with advanced electrostatic filtration, helping create a healthier living environment. Large coverage for easy filtering Includes a 200 cm by 100 cm filter cotton sheet and 300 cm of doublesided tape, providing ample material to service more than 36 standard exhaust vents in a typical home. Flexible fit for many vents The filter can be trimmed to fit a wide range of vent sizes and designs, making it suitable for most vent installations. Easy, userfriendly installation Mounts quickly on any vent using the provided tape, enabling fast changes without the need to remove vents. Specifications and practical details Filtration technology: electrostatic filtration. Filter material: cotton sheet, size 200 cm x 100 cm. Adhesive: 300 cm of doublesided tape. Coverage: suitable for over 36 standard exhaust vents. Compatibility: trim to fit various vent sizes and designs for broad application. Installation: simple, tapebased mounting on the vent for quick replacement. Use scenarios Family home with multiple supply vents: deploy this kit to improve air quality in living areas, bedrooms, and the home office without changing existing vent hardware. Rental apartments with centralized HVAC: easy to install and remove, allowing temporary filtration without altering fixtures or systems. Workshop or garage adjacent spaces: reduce dust and particulates entering living areas by filtering air as it moves through the vented environment.