coarse filter cotton
Compare G3 filter media with G4 and M5 to choose the best MVHR filter for dust, pollen, and allergens in your home.
October 30, 2025
Compare G3 filter media with G4 and M5 to choose the best MVHR filter for dust, pollen, and allergens in your home.
G3 filter media in MVHR systems traps dust and pollen, improving indoor air quality and system efficiency for homes and offices.
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.