Weatherproof Umbrella Base, 4-Piece Plates Umbrella Weight Stand, Easy-Fill Spouts, Suit for Patio, Pool, Backyard

[Quick Installation] The stand base can be installed in three easy steps and can be loaded on the cross base after filling with counterweight material, no tools are required. [Long service life] The base is made of impact- and UV-resistant high-density HDPE material, which can withstand temperature differences, rain and sunlight, and will not easily deform or fade. [Large capacity unit] Lightweight when empty for easy transportation and storage, but can hold a large amount of ballast (water/sand) to meet the wind-resistant needs of the umbrella. [Easy to prime] The bottom handle and spill-proof screw-on water cover make it easy to fill, move and drain, so you can quickly place it when you need it and empty the filler storage at the end of use. [Space Saving] The disassembled shade can be neatly stacked at a height of only 3.9 inches, taking up very little space in your garage or shed when not in use.