About this item
Don’t get caught in unexpected wind - protect your investment and avoid potentially dangerous situations. This is the best anchoring solution for all types of free-standing structures. Even the slightest breeze can lift your canopy in a blink of an eye, possibly causing injury or frame damage. The Gravity Tube applies dynamic leveraged weight, adding up to 180 pounds. providing rock solid security in the wind when others fail.
The large top openings makes it easy to fill anywhere with no mess. Each tube can hold 5.5 gallons of water, sand or rock. Attach the Gravity-Tubes with a provided quick-tension strap for maximizing anchoring stability on all terrain applications including hardpan, asphalt and cement.