The capacity of the box varies from 20QT to 110QT, and the ice retention effect depends on its capacity and usage environments. Under normal conditions, the ice can be kept for 5 to 7 days; large-capacity models can last up to 10 days under optimal conditions.
The wall thickness of the box is filled with a 2-3 inch thick PU insulation layer, matched with a silicone gasket with excellent sealing performance and a solid rubber T-shaped latch, which firmly blocks the outside hot air and realizes a great ice retention effect.
