#NW100
8' Blue Single Water Tube

Put water tubes around the edge of the swimming pool on top of the winter pool cover. The maximum distance between each tube should be 1 foot. Additional tubes can be used for excessive windy areas. Place tube on the cover before filling with water. Fill each tube 3/4 full to allow for freeze expansion. To avoid leakage do not drag filled tub across concrete deck or pick up filled tube. You can have up to 1' space between each tube. Additional tubes may be needed for windy areas.

Our rugged HD water tubes will not split like thinner bags. Up to 33% heavier than other bags. Quality Halkey Roberts no-leak valves are easily filled with a garden hose. To see a recommendation of how many water bags to use for your swimming pool please see the water bag sizing chart.