Cardboard Frame Pre air Filter
The Frame of Air Filter Cardboard:galvanized steel, aluminium, stainless steel
Filter media:activated carbon particles or synthetic fiber, fiberglass
Grids:aluminium mesh, galvanized steel mesh
Thickness available: 22mm, 45mm, 95mm etc.
Efficiency:Trapping 40-60% of >=5.0 µm particles
EN 779 Class:G2-G4
Humidity: ≤99%RH
ADVANTAGE
Cardboard frame : High-strength waterproof cardboard, each intersection and the filter media are closely connected, which enhances the filters robustness and helps to maintain the flatness of the pleated filter media and the balance of the pleat spacing.
Compact structure, commonly used in the first stage of filtration systems. suitable for air conditioning and ventilation systems requiring only one level of filtration.
The filtration material compounds with the cardboard frame, and is designed into the foldaway, which will provide the current air with the largest filtration area, 5 times’ filtration area as the common pl
Filter media:activated carbon particles or synthetic fiber, fiberglass
Grids:aluminium mesh, galvanized steel mesh
Thickness available: 22mm, 45mm, 95mm etc.
Efficiency:Trapping 40-60% of >=5.0 µm particles
EN 779 Class:G2-G4
Humidity: ≤99%RH
ADVANTAGE
Cardboard frame : High-strength waterproof cardboard, each intersection and the filter media are closely connected, which enhances the filters robustness and helps to maintain the flatness of the pleated filter media and the balance of the pleat spacing.
Compact structure, commonly used in the first stage of filtration systems. suitable for air conditioning and ventilation systems requiring only one level of filtration.
The filtration material compounds with the cardboard frame, and is designed into the foldaway, which will provide the current air with the largest filtration area, 5 times’ filtration area as the common pl
Main Products
Air filters