Product Type Venting For Gas Heaters Compatible with Product Type Dayton Infrared Tube Heaters Opening Height 4 in Opening Width 4 in Mounting Type Flange-Mount Vent Direction Horizontal or Vertical Vent Length 9 in Vent Diameter 4 in Vent Size 4 in Vent Type Sidewall or Roof Vent Accessory Material Galvanized Steel Outer Diameter 4 in Overall Length 9 in Includes Vent Elbow Standards UL ListedMRO3TZ71
| # | Attribute | Value |
|---|---|---|
| 1. | brand | DAYTON |

