Mr. Heater Big Buddy Indoor/Outdoor Portable Propane Heater

This fits your.

• by entering your model number.
• 4,000, 9,000, and 18,000 BTU/hr
• Automatic low-oxygen shutoff system
• Accidental tip-over safety shutoff
• Heats up to 400 sq ft
• Connects directly to two, 1-lb disposable cylinders or a 20-lb cylinder with an optional hose (cylinders not included)