Welded wire pleat support grid, rated MERV 6, and excellent primary filter to prevent dust build-up on heating and cooling coils, fans and ductwork
| Description | Case Quantity |
| 10x10x1 | 1 |
| 12x24x1 | 1 |
| 16x20x1 | 1 |
| 16x25x1 | 1 |
| 20x20x1 | 1 |
| 20x25x1 | 1 |
| 24x24x1 | 1 |
| 12x24x2 | 1 |
| 16x20x2 | 1 |
| 16x25x2 | 1 |
| 18x24x2 | 1 |
| 20x20x2 | 1 |
| 20x24x2 | 1 |
| 20x25x2 | 1 |
| 24x24x2 | 1 |
| 12x24x4 | 1 |
| 16x20x4 | 1 |
| 16x25x4 | 1 |
| 18x24x4 | 1 |
| 20x20x4 | 1 |
| 20x25x4 | 1 |
| 24x20x4 | 1 |
| 24x24x4 | 1 |
| 25x29x4 | 1 |