Coarse Ventilation Filter G1-G4 (CFH-HV-010)¶
- SKU:
CFH-HV-010 - Category: HVAC Filters
- Evidence source: manufacturer catalog record
-
Data status: catalog-confirmed
-
Subcategory:
pre - Efficiency class:
G1-G4
Description¶
Coarse ventilation filter graded G1-G4 (ISO 16890), catalogued in the HVAC category with synthetic media. The source confirms the G1-G4 grade range and the ISO 16890 reference but publishes no face size, airflow or pressure-drop figure. The coarse stage captures large particles and protects downstream media. Our advice: verify the exact grade and face size, and request pressure-drop and dust-holding data for energy-cost comparison before bulk ordering.
OE cross-reference¶
not published
Technical parameters (spec)¶
| Parameter | Value | Unit | Status |
|---|---|---|---|
dimension |
595×595×45 |
mm |
reference |
efficiency_class |
G4 |
not published | reference |
Material¶
| Part | Material | Status |
|---|---|---|
media |
synthetic fiber |
reference |
frame |
cardboard / metal |
reference |
Filter media¶
- Type:
synthetic_fiber - Efficiency class:
G1-G4 - Grammage: not published
Application¶
| Application | Medium | Status |
|---|---|---|
hvac |
air |
reference |
MOQ¶
200 set (reference)