Robelle 3809--20-BLK-06 Pool Cover Weights, 6-Pack, 8 ft. Black Double Chamber, 20 Gauge;
Robelle 3809--20-BLK-06 Pool Cover Weights, 6-Pack, 8 ft. Black Double Chamber, 20 Gauge

8' Double Chamber Black Water Tubes are constructed of heavy-duty 20 gauge, puncture resistant vinyl. All of our water tubes have a conveniently placed, leak-proof valve that is easy to fill with a garden hose. Water tubes k...

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8' Double Chamber Black Water Tubes are constructed of heavy-duty 20 gauge, puncture resistant vinyl. All of our water tubes have a conveniently placed, leak-proof valve that is easy to fill with a garden hose. Water tubes keep your pool cover in place all winter long. Water tubes should be filled half-way to prevent popping caused by expansion if the water freezes. 6 Pack.

  • 6-Pack Black 8 ft. Double Chamber 20 Gauge Pool Cover Weights
  • Extra Heavy-Duty 20 Gauge Vinyl Construction - 65% Heavier Than Industry-Standard
  • Double Chamber Design Prevents Rolling
  • Prevents Winter Pool Cover From Falling Into Pool
  • Fill Halfway With Water to Allow For Ice Expansion - If you have trouble closing the valve please use a hair dryer to loosen before closing.
  • 6-Pack Black 8 ft. Double Chamber 20 Gauge Pool Cover Weights
  • Extra Heavy-Duty 20 Gauge Vinyl Construction - 65% Heavier Than Industry-Standard
  • Double Chamber Design Prevents Rolling
  • Prevents Winter Pool Cover From Falling Into Pool
  • Fill Halfway With Water to Allow For Ice Expansion - If you have trouble closing the valve please use a hair dryer to loosen before closing.

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