Re-Verber-Ray OD-KIT Outdoor Approval Kit:
- This is a factory upgrade.
- For MP, HL3, DX3L, CL3, CX3, DES3, DET3, LD3, and LS3 series.
- For use when applying heaters outdoor.
- Includes: 24 V control cord (when applicable), SILSEAL, 90° air inlet collar, and outdoor designation on rating label.