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Early effect paper frame box type air filter

Product Features

? G-type early effect paper frame box type air filter: light weight, low price, small resistance, compact structure etc.

? The main material is G-type early effect compacted fiber filter material, back of folded filter material is supported by metal mesh, outer frame is made of cardboard, or according to customer's requirement, we can provide galvanized sheet iron plate, aluminum alloy profiles, etc. 

? Mainly used for central air conditioning and centralized ventilation system pre-filter, the air processed by G-type early effect paper frame box type air filter can be sent directly to the use of places.

Materials

? Fluffy filter fiber, large dust content, small resistance.

? Wood pulp board outer frame, die cutting, stable quality and high strength.

? Adhesive bonding between frame and filter material, seal well, no leakage.

? Waste disposal is convenient, high stability. Meet environmental requirements.

Technical Parameters

Grade	Specification (mm)	Rated Air Flow (m³/h)	Early resistance (Pa)	End resistance      (Pa)	Filter area      (m2)	Average record efficiency (100%)
G3	595×595×45      290×595×45	3400      1700	61/65      60/65	220/230      220/230	1.96      1	85/90      85/90
G4	595×695×90      290×595×90	3400      1700	70/75      70/75	230/240      230/240	1.96      1	88/92      88/92