Product information：
| Model No. |
Product Information |
Suitable for |
| PRL-680324341 |
2Way Fan Unit |
19̋̋ Installation |
| PRL-680324342 |
2Way 1 U Fan Unit |
19̋̋ Installation |
| PRL-680324343 |
3Way 1 U Fan Unit |
19̋̋ Installation |
| PRL-680324344 |
4Way 1 U Fan Unit |
19̋̋ Installation |
Remark: When■=0 denotes Gray(RAL7035) When■=1，denotes Black(RAL9004SN)
