Pela makes a large capacity extractor that I use on my Audi and need the larger capacity (12 quarts +). But they have smaller less expensive options. It’s a great unit though. Maybe 20 pumps and it’s good to go. And for a normal oil change, you could hold almost 3 full changes before you had to empty it. The extraction method is a great way to go. Been doing my Audi that way for the last 4-5 changes and the van was down that way the past couple times. No mess, no fuss. Come home pull the oil filter, drop in the tube and give her a few pumps and grab a beer or two, watch a show, come back out give it a couple more pumps and play with the hose to make sure it’s all out. New filter, add oil and you’re done. Easy peasy.