The Backyard Expressions fillable umbrella base is a universal umbrella base that works with almost any umbrella!  Our umbrella weight base has easy fill/drain openings that can be filled with water or sand. It offers a 17 liter capacity， which will be plenty to keep your umbrella anchored， even on windy days. When Filled， Our patio umbrella base is heavy enough to hold nearly any umbrella. It is decorative & will be a great looking and functional addition to your patio.

Product Features:

• FILL WITH WATER OR SAND: Base can be weighed down with up to 50 pounds of water or sand to make it very sturdy.
• HIGH-QUALITY MATERIAL: Made of strong and light HDPE plastic to last for years to come.
• ONE SIZE FITS ALL UMBRELLAS: Base features a steel pipe that accommodates all market umbrellas; ideal for holding most 6-10' umbrellas with 1.5-1.9" pole diameters
• TIGHT FIT & STABILITY: Tighten the adjustable knob to the specifications of your umbrella to ensure a tight and stable fit every time.
• EASY STORAGE: Simply remove the steel tube for a slim design that lets you store the base in compact space during the winter and other times of non-use; 18"(Dia)