Best Choice Products Fillable Plastic Patio Umbrella Base Stand, Pole Holder w/ Adjustment Knob, Asscher Design

WATER OR SAND FILLING - Base can be weighed down with up to 55 pounds of sand or 18 liters of water, or empty it out for a lightweight stand that can be taken anywhereSTURDY, HIGH-QUALITY MATERIAL - Made of rugged, sturdy HDPE plastic for realistic appeal that lasts for years to come, and includes a solid steel pole tube to place your umbrella insideHOLDS VARIOUS UMBRELLA SIZES - Versatile base features a steel pipe that accommodates all market umbrellas; ideal for holding most 6-10' umbrellas with 1.5-1.9" pole diametersADJUSTABLE KNOB - Tighten the adjustable knob in the steel pipe to ensure optimal strength and stability no matter the umbrella's pole sizeEASY 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

DIMENSIONS -

Base Dimensions - 19.7"(L) x 19.7"(W) x 5.5"(H)Receiver Dimensions - 1.9"(Dia) x 9"(H)Weight (Unfilled) - 6.6 lbs.Weight (Filled w/ Sand) - 61.6 lbs.Weight (Filled w/ Water) - 46.3 lbs.

SPECIFICATIONS -

Material - HDPE PlasticFilling Capacity (Sand) - 55 lbs.Filling Capacity (Water) - 18 LSuitable For Poles - 1.5"-1.9"Minimal Assembly Required (with instructions)For Residential Use Only