The Coleman 5038 800 Blackcat Perfectemp Catalytic Propane Heater is easy to use and very easy to grip and hold of. It features: 3,000 BTU output operates up to 7 hours from one, 16.4-oz. propane cylinder, adjustable high/low temperature setting, its compact legs integrate into collar for easy storage and it is very portable and has an easy-to-grip handle. It has a detachable base that improves sturdiness. My neighbor bought one of these and have tried it out last weekend out in his back yard. We have had some chilly nights. He put up his tent and tried to camp out in it for a few hours to see how well this heater worked. Well the results were great, my neighbor has been telling everyone about this Coleman 5038 800 heater.