Mr. Heater 3800 BTU Indoor/Outdoor Little Buddy Propane Heater (6 Pack) - Walmart.com
Little Buddy Indoor Propane Gas Heater by Mr. Heater at Fleet Farm
Amazon.com: Mr. Heater Portable Big Buddy Propane Heater with 10-Feet Propane Hose Assembly and Propane Tank Refill Adapter Bundle - Propane Heater for outdoor & indoor use - 4,000, 9,000 or 18,000
Mr. Heater® Buddy 9,000 BTU Portable Radiant Propane Heater at Menards®