05) (CFH-FM-002)¶

SKU: CFH-FM-002
Category: Filter Media
Evidence source: manufacturer catalog record
Data status: catalog-confirmed
Subcategory: needle_punched
Efficiency class: G3 / G4

Description¶

Needle-punched (acupuncture cotton) filter media for pre-filtration, catalogued in the filter-media category with a G3/G4 grade. The source publishes an airflow of 5400 m³/h, a pressure drop at or under 35 Pa and 3 mm or 5 mm thickness. Needle-punched media trades low initial resistance for high coarse-dust capacity in HVAC and spray-booth pre-filtration. Our advice: specify the target grade and application, and confirm roll width and grammage. Request an efficiency curve for the target particle size before bulk ordering.

OE cross-reference¶

not published

Technical parameters (spec)¶

Parameter	Value	Unit	Status
`airflow`	`5400`	`m³/h`	verified
`pressure_drop`	`≤35`	`Pa`	verified
`dimension`	`3 / 5`	`mm`	verified

Material¶

Part	Material	Status
`media`	`synthetic fiber`	reference

Filter media¶

Type: needle_punched
Efficiency class: G3-G4
Grammage: not published

Application¶

Application	Medium	Status
`hvac`	`air`	reference

MOQ¶

20 roll (verified)