Desc: Product DescriptionAbout ProductsFiberglass air filter paper are comprised primarily of glass microfiber then produced with a wet-laid process simil...
Desc: Product DescriptionAbout ProductsFiberglass air filter paper are comprised primarily of glass microfiber then produced with a wet-laid process simil...
Desc:Replacement HEPAActivated Carbon FilterProduct DescriptionDongjie Air Activated Carbon Filter Cartridges are made of galvanized steel or stainless ste...
Desc:Replacement HEPAActivated Carbon FilterProduct DescriptionDongjie Air Activated Carbon Filter Cartridges are made of galvanized steel or stainless ste...
Desc:Product DescriptionFiberglass Composite Filter PaperThis is a filter paper made of micro fiberglass mat single - or double-sided composite with polyes...
Desc:Guanglei Home desktop air purifier room air fresh cleaner5 million negative ion ,30 minutes after negative ion intake, the lung is able to inhale 20% ...
Desc: Product DescriptionLow pressureHigh efficiencyThin thickness, Easy to installStable performanceScan and test one by one according to EN1822 standard...
Desc:Product DescriptionPrimary-efficiency Air filterApplication:Suitable as pre-filter used to protect high-performance filters and filtration of fresh ai...
Desc:Product DescriptionPrimary-efficiency Air filterApplication:Suitable as pre-filter used to protect high-performance filters and filtration of fresh ai...
Desc:Why Ventilation SystemDifferent types of particulate matter and gases are mixed in outdoor air. FIne and coarse particulate matter(PM2.5 and PM10) fro...