Mr. Heater Vent Kit, Vertical 3, for MHU50NG/LP MHT45NG/LP

Mr. Heater Vent Kit, Vertical 3", for MHU50NG/LP MHT45NG/LP: Includes 3' elbow, 3' x 24" 26-gauge pipe, 3' x 36" B-vent pipe, 1 adjustable roof flashing, 1 storm collar, 3" gas vent top and a gas vent firestop spacer For use with MHU45, HSU45, MHU50, HSU50 Unit heaters and both MHT and HST 45 Tube heaters Check and adhere to all state and local codes before installation Heater vertical vent kit may need other parts for custom installations Allows Category 1 unit/utility heaters to comply with both US Standard (UL441) and Canadian Standard (S605) Garage heater vent kit is easy to set up