I bought this unit to keep my fam warm in case this winter was socially distant, and to make my garage a space I didn't hate working in for the next few months.Pros: This thing produces a lot of heat for hours, while being light and portable. This is the most important point. You can connect it, via a common hose, to a 20lb propane tank, but this will require a filter. It's well built, with a big handle, and cage to keep the ceramic elements safe. I take this in my car on road trips, because it could save our lives if we get stuck in a bad situation during the winter. It's safe to run indoors, and would keep a vehicle warm enough without running too much.Cons:- I didn't recall reading about any sort of timer, but it does seem to auto-extinguish after a while.- The hose addon is great, but the filter they offer to collect the oil residue pressed from the lining of the hose is an empty canister that could never really fill up, yet they treat it like a part you should replace AND charge entirely too much for it.- It takes a moment to warm up before you can start it, but this is minor.
Rating: [5 of 5 Stars!]