Hyjoy 12x12 Inch Air Filter for 10-Inch Duct Filter Box – G3 Class Purifier Filter for Dust and Lint – Air Purifier – HVAC Ventilation Filters

PRECISE DIMENSIONS: This filter is tailored for use with our 10-inch inline duct filter box. Filter measurements: 11.81" 11.81" Inches. with filter boxes sized: 11.81" 11.81" 5.91" Inches. MATERIALS: Filter is constructed from pleated filter media, reinforced with steel wire. Designed to deliver -efficiency air for round duct . G3 CLASS FILTER: The filter is rated as ISO Coarse 50% G3 class. Quick Setup: Designed to easily into duct filter boxes. Unbuckle your filter box, take out the old filter, and slide in the new one. Remember to remove the protective plastic film before installation! PURER AIR IN EVERY : Engineered for inline duct filter to efficiently larger airborne particles dust, pollen, and textile fibers. Enhances air in ventilation . Suitable for kitchen, bathroom, or garage applications. For both industrial and residential use.