About this product
1. Low resistancet airflow
2. High Dust Holding Capacity
3. Long working life
| Technical Specs | |
| Item | Fiberglass Non-Pleated Air Filter |
| Nominal Height | 18" |
| Nominal Width | 18" |
| Nominal thickness | 1" |
| Actual Filter Size(Inch) | 17.5 x 17.5 x 0.75inch |
| Actual Filter Size(mm) | 444.5 x 444.5 x 19.05mm |
| Medium Material | Fiberglass and Aluminum Mesh |
| Filtration Grade | MERV 4 |
| Type | Folded Filter |
| Color | White |
| Frame | Boardcard Frame |
| Package Quantity | 10 |
