Removing water and adding antifreeze to the toilet - he-ruide
Remove the plastic sight tube from the rubber nipple that holds it in place at the top.  Completely drain the holding tank. Swing out the fill tube and unscrew the cap to let air in as the water drains out. Reinsert the sight tube into the rubber nipple.

Remove the plastic sight tube from the rubber nipple that holds it in place at the top. Completely drain the holding tank. Swing out the fill tube and unscrew the cap to let air in as the water drains out. Reinsert the sight tube into the rubber nipple.

winterizing108