I'm still not sure why anybody would need anything more than a hand pump oiler (if you're really frugal you can use Harbor Freight item no. 1106, $1.99) and some clear vinyl tubing from your hardware store (pennies per foot). Cut the tip off the oiler and stick your vinyl tubing on there, secure it with some safety wire, and you have all you need to fill and bleed your brake masters. From the bottom up, of course.
If you keep brake fluid in the oiler, you'll want to keep it away from other stuff because the fluid finds a way to get all over everything no matter what you do. Also, elevate the end of your hose above the fluid level in the can or it will all get out eventually. Oscar Zuniga Medford, OR