Garvee 4-Piece Square Patio Umbrella Base for 10-15ft Cantilever Umbrellas,Water or Sand Fill,Black

<p>This 4-piece umbrella base provides superior stability for 10–15 ft cantilever umbrellas. Each of the four independent weight plates holds up to 55 lbs of wet sand, offering a total capacity of 220 lbs. Fill with sand, water, or a sand-water mix for customized support that stays steady in strong winds.</p><p>Assembly is quick and tool-free thanks to the clip-locking system—simply snap the four sections together in minutes. Large fill ports on each plate allow for fast, spill-free filling and easy emptying when needed.</p><p>Built from high-density polyethylene (HDPE), this base is crack-resistant and designed to withstand sun, moisture, and outdoor elements for long-term use. </p><p>The sleek, low-profile design measures 38.58” L x 38.58” W x 6.3” H, fitting most patio settings. Twist-on ring caps ensure a tight seal to prevent leaks.</p><p>Note: If not using with a Garvee umbrella, the umbrella must include a crossbase with a length under 35.5” and width under 1.18” for compatibility.</p>

• The outdoor umbrella base is made of durable HDPE material and can withstand strong winds and direct sunlight. Fit most 7.5-11FT Umbrella on the market.
• This umbrella stand base achieves the fixation of the patio umbrella by rotating the knob. It can ensure that the patio umbrella remains stable without swaying.
• The patio umbrella base has a hole. It can be made heavier by either filling it with water or by packing sand inside, in order to achieve the best stability.
• This umbrella base combines practicality and aesthetics, and is suitable for use in patio, pool, garden, market and various rest areas. It is a great companion for you to enjoy the coolness.
• We provide detail instructions. The installation process can be easily completed in just a few minutes.