Description
Swimline Heavy Duty 8′ Double Chamber Water Tube, Blue, In Ground Winter Cover Weight
Heavier vinyl, more seasons out of the same bag.
The Swimline heavy duty 8′ Double Chamber Water Tube, Blue, part VWT8D20, is a thicker walled water bag for weighting a solid in ground winter cover, stocked under SKU PST-VWT8D20. Heavier vinyl matters on stone, brick, and broom finished concrete, where a thin tube abrades through in a season or two. The double chamber build keeps half the water in place if one side gets punctured, so the cover edge stays pinned. Fill each chamber about three quarters full so freezing water has room to expand.
