Mr. Heater manual 25% more heat than comparable catalytic heaters, 3,800, Btu/Hr, Model MH4B

Model MH4B

INDOOR SAFE PROPANE HEATER

3,800

BTU/HR

Heats Up To 100 Square Feet For Up To 5 1/2 Hours!

Perfect For:•Workbenches

•Patios & Decks

•Picnic Shelters

•Emergency Heat

•Tents

•Campers

25% more heat than comparable catalytic heaters

America’s Most Popular Brand Of Portable Heaters

Patent Numbers: 6,340,298 and 6,648,635 With Additional Patents Pending