The products adopt aluminum or paper frame and compound fiber filtering media and there is a metal net behind the folded filtering media for supporting.

The products adopt aluminum or paper frame and compound fiber filtering media and there is a metal net behind the folded filtering media for supporting.

The products adopt aluminum or paper frame and compound fiber filtering media and there is a metal net behind the folded filtering media for supporting.

HEPA filters mainly filter dust particles below 0.3um in the air, filtration efficiency is 99.999%~99.99999% (H10-H14),are widely used in the end filtration of clean rooms with higher level requirements.

Main usage for electronics,semiconductor,pharmacy,food,precision machinery and other industries,civil or industrial clean rom with higher requirements foe cleanliness.

The products adopt hard-paper frame and compound fiber filtering media and there is a metal net behind the folded filtering media for supporting.

20x20x2inch Factory direct sale Customized Merv 8 Merv 11 Merv 13 Pleated Cardboard Frame Ac Furnace Air Filter

Bag filters are the most commonly-used air filters in industrial and civil ventilation systems. For these filters, it is the trend for fiber filtering media to replace traditional fiber glass materials.

HEPA filters mainly filter dust particles below 0.3um in the air, filtration efficiency is 99.999%~99.99999% (H10-H14),are widely used in the end filtration of clean rooms with higher level requirements.

Deep Pleated HEPA filter media usually made of superfine fiber glass, which separated with paper or aluminum foil, frame can be heat resistant and made of wood, aluminum alloy, steel or stainless steel.

Deep Pleated HEPA filter media usually made of superfine fiber glass, which separated with paper or aluminum foil, frame can be heat resistant and made of wood, aluminum alloy, steel or stainless steel.

f7 f8 high-medium effilciency synthetic fiber box paper frame havc air filter