pre filter, skeleton filter for HAVC ventilation system
Aluminum Frame/Galvanized frames/cardboard frame
tow layers skeletons
Pre filter media(white or white and blue)
21mm, 25mm, 46mm
After-sales Service Provided:
No overseas service provided
within 2 months
15000 Piece/Pieces per Month pre air filter
Packaging & Delivery
Carton package for pre air filter, HAVC / ventilation system skeleton air filters.
About 2-3 weeks after receipt of payment.
1.With good corrosion resistance, applicable in the spraying industry
2.Long service life
3.Low resistance, large filter area, high air flow
4.Standard thickness: 21mm, 25mm, 46mm
Frame: Aluminum/galvanized steel/cardboard
Face guard: protection grid in two sides/aluminum net
Media: fiberglass paint stop filter
HEPA filters are extensively used in the final filtration of the civil or industrial cleaning places in the industries such as electronics, semiconductor, precision machinery , pharmaceutical, hospital and food processing, etc., Which require relatively high level of cleanliness.