Square Umbrella Weight

The Gravipod 18” Square umbrella weight bag provides extra protection when weather conditions call for it. Our patented, unique design offers superior durability and performance. Features include: Ballistic Rip-Stop fabric, triple reinforces seams, industrial hook & loop fastener and an easy-fill top load opening. Simply fill the weight with sand, which offers significantly more weight, density and holding power than water and is not impacted by temperature extremes. The weight will fit over umbrella posts of up to 3.5″ in diameter. This weight bag holds approximately 1.1 cu/ft or 110 pounds of sand. Please keep this in mind when shopping for sand/ballast. Sand not included with purchase of the weight bag.
Features
Simple, convenient, durable, and looks great: just add your own sand.
Designed for umbrella stands with up to a 3.0 in. Umbrella post, but can accommodate most sizes of up to 3.5″ by filling the bag less full.
Rugged and durable ballistic rip-stop fabric: no rust, dings, or dents
Adds up to 110 lbs of additional gravity to your existing umbrella base.
Soft and easy on the toes, no hard edges to kick