This heavy-duty round umbrella base is engineered for maximum stability, holding up to 42 pounds of sand or 11.3 liters of water per plate (mix both for added weight). Its modular 4-plate design detaches for easy storage and adapts to most cantilever patio umbrellas, providing rock-solid support without the crossbar. Fill and seal effortlessly via leak-proof spouts, while the rugged PE plastic construction resists cracking, fading, and weather damage, ensuring reliable outdoor performance season after season.
Filled with Water/Sand: This round umbrella base can be weighed with 42 pounds (each piece) of sand or 11.3 liters of water (each piece), you can also mix some water and sand to increase weight.
Sturdy 4-Plate Design: Four-Piece Detachable Square Umbrella Base Weight Plates, perfect for most types of cantilever offset patio umbrellas, providing extremely stable support, (Note: Crossbar base not included).
Easy Fill & Waterproof Seal: Each plate is built with a fill spout and a twist cap to create a water-tight seal for effortlessly filling the base with water or sand.