Description
GLI Standard Duty 8′ Double Chamber Water Tube, Blue, In Ground Winter Cover Weight
Holds the cover down without gouging the liner.
The GLI standard duty 8′ Double Chamber Water Tube, Blue, part 500008WTDBLU, is a vinyl water bag that lays on the deck and pins the edge of a solid in ground winter cover, stocked under SKU PST-500008WTDBLU. Water tubes are the right way to weight a winter cover, because unlike bricks, blocks, or sandbags they cannot chip the coping or tear the liner if they slide in. This one is a double chamber tube, so a puncture in one side still leaves the other side full and the cover held. Fill each chamber to roughly three quarters so the water has room to expand when it freezes.
