| Connection Size 1 | : | 16 x 20 in |
| Connection Sizes (Custom) | : | 16 x 20 in |
| Depth | : | 3.625 in |
| For Use With | : | Air Handler |
| Function Type | : | Filter Base |
| Installation / Mounting Type | : | Cabinet Mount |
| Length | : | 21 in |
| Material | : | Metal |
| Package Quantity | : | 1 |
| Product Family | : | ProTech |
| Product Type | : | Filter Base |
| Product Weight | : | 8.8 lbs |
| Width | : | 17.5 in |