The Rule RM1100B Rule-Mate Automatic Bilge Pump is a reliable and high-quality product that will meet your needs. With a GPH of 1100 and a 12 volt motor, this pump is perfect for any boat or vessel. It comes with a 3 year warranty and is manufactured by Rule, a trusted brand in the industry. The manufacturer part number is RM1100B.

This pump is designed for use in bilge tanks and will automatically turn on when the water level reaches a certain point. It is easy to install and use, and is a great addition to any boat or vessel. Whether you're looking for a primary or secondary pump, the Rule RM1100B Rule-Mate Automatic Bilge Pump is a great choice.