The "Commercial Pro" has not been produced for several years and is not supported by the Woodstream Company, the new owners of Mosquito Magnet®. There are, however a handful of service centers still working on them. Unfortunately, we're not one of those. We can't even get parts anymore. If you own one, keep your fingers crossed that nothing goes wrong with it. If you have a chance to purchase one, even at avery cheap price, our advice is to turn around and walk away. We still have a few accessories available in case you own one that is still working.