Coleman Golfcat catalytic portable propane heater - model 5036A

it is safe for tent or camper as long as there is at least a 6 in hole for ventilation. it has only been used a couple of times. This is agreat portable heater to take with you on a camping trip, to a sports outing or in your golf cart. It has metal legs and a black carrying case. The Coleman GolfCat Heater features a 3000-BTU heater that will run for up to 7 hours on a single can of propane (two cans of propane included). The GolfCat features PerfecTemp Catalytic technology, for safe, efficient, flameless heat. Metal legs fold up for easy storage, and an easy-grip handle provides comfortable, convenient carrying. special cup holder to hold it in the dashboard of your golf cart. https://www.amazon.com/gp/aw/d/B01N16WMV1/ Same model sold on eBay for $178