PURPLE LEAF 38.9" Outdoor Patio Umbrella Base - 38.9" X 38.9"

ESPECIALLY for 12ft square umbrella, 13ft round umbrella and 10 x 13ft rectangle umbrella.

Features: 

• Size: 40.9 X 40.6 X 7.48 inches. ONLY for PURPLE LEAF offset patio umbrella.
• Water and sand can both be injected, up to 330 lbs with fully injected.
• Made of HDPE plastic to withstand impact and constant movement, and treated with a weather-resistant coating.
• Each plate is built with a fill spout and a twist cap to create a water-tight seal for quick and easy refills, ballast disposal, and relocation