https://www.lemproducts.com/product/...SABEgLi7vD_BwE

Just picked up one of these from Costco for $599. It has an oil vac pump. It appears to be very similar to the Vacmaster 215 except a no tub design and a better warranty. I haven't had a chance to use it yet. Anyone else use one one of these? LEM seems to have pretty decent quality stuff otherwise.