Part of the Low Pro series, the Chiller is a fun tube for up to three riders. The low profile design of this towable is 35% thinner than other popular models, making it easier to board from the water. EVA deck pad provides a comfortable seating area. Quick-connect tow hook means connections are fast and simple. Durable 30/24-gauge PVC construction. The Chiller features the Lightning Valve which is similar to the Boston Valve except that it is attached to the towable, so there are no parts to keep up with or lose. The wider opening inflates and deflates 57% faster than the Boston Valve. An interior flap prevents air from escaping, even if the cap is not in place. Inside diameter of the valve measures 30mm. 510-lb. weight capacity. 74" x 89".