Min. Order Reference FOB Price
1 Piece US$20.00-60.00 / Piece
Product Description
Gel-seal HEPA filter (H13,H14,U15) Gel Seal HEPA Filter &ULPA Filter adopt the liquid sealed technology and is a kind of method better than the commonly used seal mechanical pressing device. The Gel Seal is easily to be installed. The seal is very reliable, so its terminal filtration effect is ...