This is an absolute must if you plan on using the large LP tank like a 20 pound cylinder or larger, the particulate matter found in the production of tanks is large enough to plug the gas orifice preventing your product from working and when you need to heat the most you don't have it because you didn't listen to me and buy the frickin filter like I told you! Also get the 12' hose to complete the best most reliable off grid heat source . I've been using a little buddy for 15 years just about or round the time when it first came out on the market accents upgraded to the big buddy green one and it's working perfect I bought the 110 adapter for the onboard Fan , are use it sparingly to extend the life of the fan as my application the radio he practically roasts me out of my log cabin

I ordered this along with a Mr Heater space heater and the AC adaptor. You cancelled everything except the fuel filters, so my review is that I won’t be wasting my time buying anything from you again.