Review on 🏋️ 2 Pack of Akron Adjustable Floor Jacks (Model C-4), Telescoping Jacks for Temporary Support, Size Range 1'-1' 3 by Keith Montague

They are simple and easy to use. You really should use a bottle jack to aim the jet where you want it and then plug it in for support. It will take a lot of strength to keep turning the screw with the wrench if you have to lift a lot. The hose can be trimmed to make it shorter if needed, or you can purchase a longer hose if you prefer. There are 4 of them. I would weld them together with oven mitts or even silicone or JB if you're working in a basement. You don't want to try to pull and keep track of so many details while doing ninja crawls and dodging camel crickets. 2 end plates, a screw that mounts on the tube and the tube itself. to adjust the size. This is a tube.