| Unit of measurement | FB K2 125 G4/C/H13 | |
| Connected air duct size | in | 5” |
| Filter | - | MERV8 + HEPA type C+ Carbon |
| ∅D | L | H | B | L1 | B1 | L2 | B2 |
|---|---|---|---|---|---|---|---|
| 4 7/8” | - | 9 3/4” | 16 1/4” | - | 20” | - | 18” |
