Mr. Heater F242540 Propane Tank Top Heater, Metallic, 45,000 BTU Roller Covers with a one-piece threaded shaft

with a one-piece threaded shaft for positive drive and alignment

Blue comfort grips

on-off switch and micro-adjustments for precise "left-of-blade" or "right-of-blade" cutting

Includes vice grip adapter

Also has breakaway set screw and tamper-proof feature

Mr. Heater F242540 Propane Tank Top Heater, Metallic, 45,000 BTU Roller Covers with a one-piece threaded shaftHighlights: Color: Metallic Assembled Height: 16. 8" Assembled Depth: 11. 6" Assembled Width: 22. 6" Material: Metal Power or Fuel Type: Propane Heating Area: 1000 sq. ft. Fuel Capacity: 20 lbs Heat Output: 45,000 BTU Number of Heat Levels: 3 360 degree burner head 180 degree multi directional bracket push button TE valve Safety shuff off tip over switch Outdoor use only Mounts to a 20 lbs cyclinder No electricty required No assembly required Cylinder