Commodore 1100 GPH Automatic Bilge Pump, 12V

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This Commodore B31-Series 1100 GPH automatic bilge pump provides efficient water removal for marine vessels without the need for a separate float switch. It features an integrated sensor that checks for water every 2.5 minutes, activating only when necessary to help conserve battery power.Key Features: Automatic operation with built-in sensor; no float switch required. 1100 GPH flow rate with a 12V power requirement. Constructed with a stainless-steel motor shaft, moisture-tight seals, and silicon-blocked wiring. Submersible design, ignition protected, and compliant with ISO 8846 and ISO 8849 standards. Includes a built-in check valve to prevent water backflow. Quick-connect design for the base, wiring, and plumbing for simplified installation and maintenance. Dual outlet compatibility for 3/4 in. and 1-1/8 in. hoses. Includes dual-size straight fitting and optional 90-degree 1-1/8 in. angled fitting. Backed by a 4-year manufacturer warranty. Technical Specifications: Model: CM-B31-1100B Current: 4.0A Head height: 12 ft. Weight: 1.03 lbs Show more