View on LOZ Suggested Retail: $119.99. . wikiwiki Compact Base 230 Lbs Offset Patio Umbrella Base Umbrella Weighted Base Water & Sand Filled Weights Plate Set, for H Series Offset Hanging Umbrella & S Series Cantilever Umbrella(Dark Brown). Wikiwiki umbrella weighted base compatible with H series Offset Hanging Umbrella and S series Cantilever Umbrella of Wikiwiki’s, or other brand umbrellas equipped with a cross base up to 40 inches long. Each plate is designed to fit firmly onto the crossbar of the umbrella without any extra tools or accessories. Each plate fits together perfectly for a practical and beautiful design.This umbrella base can be filled with water, sand or a mixture of both. It weighs up to 230 lbs. depending on what it is filled with. This adds great stability and strength to your umbrella. Each plate is built with a water port and screw cap, which allows for easy filling and emptying of the base. The screw cap creates a watertight seal which reduces the evaporation of water and lengthens the time between fills. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.