Koanhinn for Air-Filter HEPA with Activated Carbon Air Conditioner Replacement Cabin Air-Filters

Suggestion from Car-care experts and cabin filter manufacturers: Replace 8-12 months or 12,000 to 15,000 miles, especially desert and wet areas. Apply High Quality Air Filter: Melt blown electrostatic layer+ HEPA Filter layer+ Nutshell activated carbon. main goal: Premium HEPA Cabin Filters prevents harmful fine particles and dust from entering the vehicle cabin while keeping clean and environment to passengers. Essential accessories- HEPA air filter can more effectively adsorb harmful particles and gases, filter particles above 0.3 microns in 30mins. With high density electrostatic electret filter and Design: more filtering power and a service life. We have maximized the filtration area in cabin filters without affecting the -flow of air into the passengers' cabin.