Mechmaark Pre Filters are manufactured in accordance with BS EN 779 and are used to remove solid particles of dia >= 10 Micron from the air stream entering the ventilation system.
Media: 100% washable Synthetic non woven media supported by Aluminium. Mesh on one side & finishes with HDPE mesh on the other side.
| FILTER CLASSES AS PER ISO-16890 | ||
|---|---|---|
| FILTER CLASS PM 1 | PM2.5 | PM 10 |
| ISO COARSE | 50% | |
| Filter Class | MOC | MERV Rating | Filter Eurovent Class | Frame Depth | Gasket Thickness | Testing Standard |
|---|---|---|---|---|---|---|
| G-4 | Alumininm Extrusion/ GI | MERV-8 | EU-4 | 25 | 3 MM | BS EN:779 |
| MERV-8 | EU-4 | 50 | 3 MM | BS EN:779 |