Mr. Heater Vent Kit - Vertical, 3" for MHU45, HSU45, MHU50 and HSU50
Complete 3 In. vertical single and B-vent ducting for unit heater.
- 3in Vertical Vent Kits are designed to fit the MHU45, HSU45, MHU50 and HSU50 model unit heaters
- Single and double wall venting pipes
- Adjustable roof flashing
- Convenient packaging
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