Battery Maintenace on A 2007 Gulistream Cruiser

Any kind of a plastic squeeze bottle (ketchup, etc.) WITH about 12 inches of clear plastic tubing added to the nozzle.

Longer or shorter tubing for your situation. Tubing available at any hardware store. Take bottle along to get right size that will fit tight.

The bottles that they ship acid in for new batteries works perfectly and often has the tubing included.