| rand | Aprilaire |
| Material | Stainless Steel |
| Product Dimensions | 25L x 4W x 20Th Centimetres |
| MERV rating | 13 |
| Compatible devices | SG213-PR |
| Item weight | 2.5 Pounds |
About this item
- Fits models 4200, 3210 and 2210
- Can be used in 2200 and 2120 with Aprilaire 1213 upgrade kit
- Requires annual replacement