Meet the Attwood Tsunami MK2 Manual Bilge Pump - T1200, a high-capacity, 24V manual bilge pump engineered to keep your vessel dry with dependable performance. Featuring the patented X-Air™ Impeller, it actively ejects trapped air from the pump and piping, eliminating airlocks and ensuring fast, reliable discharges—even in challenging conditions. In freshwater applications, the Tsunami Mk2 delivers 40% better protection against water ingress and electrolysis compared to its Mk1 predecessor.
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Airlock elimination with the patented X-Air™ Impeller that actively vents trapped air from the pump and pipework.
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High capacity — 1200 GPH for rapid bilge pumping to keep water at bay.
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24V DC operation for marine systems, with a 2A fuse and 29" wiring for flexible installation.
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360° installation versatility with a 90° rotatable elbow outlet to accommodate any routing.
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Backward compatibility with Tsunami Mk1 hole pattern and motor cartridges, plus external mounting feet and integrated outlet to simplify retrofits.
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Enhanced durability offering 40% better protection against water ingress and electrolysis versus Mk1, ideal for freshwater use.
Specifications
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Rated Volts DC: 24V
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Fuse Size: 2 Amp
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Wire Length: 29" / 735 mm
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Hose Diameter: 1" and 1-1/8"
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GPH: 1200
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Outlet: 90° rotatable elbow
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Mounting: External mounting feet with integrated outlet
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Orientation: 360° installation capability
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Manufacturer: Attwood Marine
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Manufacturer Part No: 5613-7
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UPC: 022697024190
Designed for dependable freshwater performance, the Tsunami MK2 Manual Bilge Pump combines high flow with smart air management and flexible installation options, making it a trusted choice for boaters who demand reliability, ease of service, and long-term durability.
