The ones I've used have a screw on the top plate. Remove it and pour water in the hole. (you have to be patient, because the hole is small). Pretty soon, pumping the handle will draw water. Good luck!
The ones I've used have a screw on the top plate. Remove it and pour water in the hole. (you have to be patient, because the hole is small). Pretty soon, pumping the handle will draw water. Good luck!