Qinghe Air Filter

Coarse Ventilation Filter G1-G4

SKU YT-COARSE-G1-G4 · hvac-filters · Catalog confirmed

Coarse Ventilation Filter G1-G4. HVAC / ventilation air filter for general air-handling duty. Typical parameters: efficiency G1-G4, dimension 595×595×45, media synthetic fiber, construction media: synthetic fiber, frame: cardboard / metal, application hvac; MOQ 200 set. State airflow, pressure-drop budget and the governing efficiency standard, then confirm frame and pocket depth against the AHU.

This is a catalogue reference entry, not a verified fitment. Request a quotation with the SKU or OE number and confirm the spec sheet before ordering.

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Core parameters

Parameter Value Status
dimension 595×595×45 mm Reference
efficiency_class G4 Reference

Efficiency class: G1-G4

Filter media: synthetic_fiber (G1-G4)

Material / construction: media: synthetic fiber · frame: cardboard / metal

Application: air (hvac)

OE cross-reference

No OE cross-reference published for this SKU.

A cross-reference links a part to an OE number; it does not by itself confirm the dimensional match. Verify against the OE drawing before bulk ordering.

Quality documents

Quality certificates (leakage-test report, media-efficiency test) are issued per order; request the applicable test report at inquiry.

OEM / private-label terms

Published MOQ: 200 set Reference

Custom sizing and private-label packaging are available under OEM/ODM terms; confirm dimensions, marking and packaging with the supplier. See the OEM process.

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