650mm Aluminium Pre Filter
A 650 mm aluminium pre filter is typically a panel or deep-pleated filter made with an aluminium frame and aluminium mesh or synthetic media, designed for coarse dust removal (G2–G4 grade) in air handling systems.
It acts as the first line of defense in HVAC filtration, protecting fine filters and HEPA filters from clogging and extending their service life.
| Filter Media | Synthetic Fiber |
|---|---|
| Filter Grade | G4 |
| Filter Thickness | 50 mm |
| Frame Material | Aluminium |
| Length | 610 mm |
| Width | 610 mm |
| Usage/Application | Cleanroom |
| Air Filter Style | Pre Filter |