19.5 Inch Fillable Round Umbrella Base Stand for Yard Garden Poolside

Key Features ● Refillable Reservoir: The umbrella base stand can be filled with 5.2 Gal water, 51 lbs sand, or 66 lbs sand and water, making it heavier for different weather conditions. Besides, when emptying it, the umbrella base only weighs 2.5 kg/5 lbs for effortless movement.● Rugged and Durable Material: The umbrella base is made of high-strength HDPE material and the supporting pole is constructed of heavy-duty powder-coated metal, which is weather-resistant, waterproof, and anti-rust, ensuring long-lasting durability.● Fits Various Umbrella Sizes: The fillable umbrella base is equipped with a metal supporting pole and 2 adapters, which can accommodate most market umbrellas and patio table umbrellas. It is suitable for most 9-10 ft patio umbrellas with 1.5"/1.9" pole diameters.● Easy and Quick Installation: This weighted market umbrella base is easy to set up, and all you need to do is install the supporting pole, tighten the screw, fill it with water or sand and tighten th