​STURDY 4-PLATE DESIGN:

• Made with interconnecting pins to lock your umbrella base in place and secure it for hours of enjoyment (Note: Crossbar base not included)

EASY-TO-FILL SPOUTS:

• 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

HIGH WEIGHT CAPACITY:

• The plates can hold up to 15 liters of water (per plate) or 55 pounds of sand (per plate), so your patio umbrella will remain upright in heavy winds

HEAVY-DUTY & WEATHER-RESISTANT:

• Made of HDPE plastic to withstand impact and constant movement, and treated with a weather and UV-resistant coating

OFFSET UMBRELLA ESSENTIAL:

• Provides a solid anchor for compatible umbrellas and protects them heavy winds. 
• Overall Dimensions (One plate): 19.7"(L) x 19.7"(W) x 3"(H)
• Overall Dimensions (Four plates): 39.7"(L) x 39.7"(W) x 3"(H)
• Weight: 19 lbs.

SPECIFICATIONS:

• Material: Plastic
• Capacity (per plate): 15L of water, or 55 lbs. of sand
• Capacity (Total): 60L of water, or 220 lbs. of sand

KEY FEATURES: 

• Sturdy 4 square plate construction can fit for all patio offset hanging umbrella with cross base, easy to use.
• It can hold up to 220 pounds of sand, Each one can hold up to 55 pounds. and can hold up to 145-lbs. of  water.
• Keeps your cantilever umbrella stable.
• 4 Plate Design.
• Made of Heavy Duty HDPE Plastic.
• Anti-UV, Waterproof, Stable, & Durable.
• Easy to fill spout makes for convenient filling, cleaning, and storage.

Shipping Note: Shipping to Alaska, Hawaii, APO addresses, or PO Boxes is not available for this item.

Warranty: 90 Day Woot Limited Warranty