The Rule SuperSwitch Float Switch Model 37A is a reliable and durable boat part designed for plumbing and ventilation systems. Manufactured by Xylem under the brand Rule, this float switch comes with a 5-year warranty and is made in Vietnam. With a shipping weight of 0.8 lbs and dimensions of 10" x 7" x 5", this model 37A is a high-quality and efficient component for your boat's system. The color of the float switch is red and white, adding a touch of visibility and style to your boat's setup.