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

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