Fillable HDPE Umbrella Base — Round Stand for ?38/?48 mm Poles, Holds 44 lb (20 kg) Sand or 40 lb (18 kg) Water, For Balcony/Patio/Garden — Black

Universal compatibility: Designed to fit most umbrellas with pole diameters of 38 mm or 48 mm (≈1.5 in / 1.9 in) and umbrellas up to 2.8 m (≈9.2 ft) in diameter. Hand-tightened knob secures the umbrella firmly. Fillable design: Increase stability by filling the base with sand for up to 44.1 lb (20 kg) or choose water for easier handling at 39.7 lb (18 kg). Sand for maximum stability, water for greater portability. Durable construction: Made from high-quality weather-resistant HDPE, this umbrella base is robust and built to last. Anti-aging properties help resist wear and the elements for extended outdoor use. Compatible parent SKU: This fillable base is compatible with the Outsunny parent umbrella SKU X-84D-018. Contact us if you need links to these products. Dimensions: Top Ø 17.7 in x 12.8 in H (45 x 32.5 cm); Lower base Ø 17.7 in x 5.9 in H (45 x 15 cm); Pole cavity Ø 2.4 in x 12.4 in H (6 x 31.5 cm); Assembly required