Meet the Attwood Tsunami Mk2 T500 12VDC 3 Amp Bilge Pump, a redesigned freshwater-focused bilge solution engineered for reliability on boats. Its standout feature is the patented X-Air™ Impeller, which actively ejects trapped air from the pump and pipework, preventing air locks and protecting the pump from burnout.
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Patented X-Air™ Impeller: Actively ejects trapped air from the pump and pipework to prevent air locks and protect against burnout, delivering dependable pumping when you need it.
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Air lock elimination: The only manual bilge pump designed to eliminate air locks, making it ultra-reliable in challenging conditions.
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Fast, simple installation: External mounting feet and an integrated outlet reduce installation time and effort.
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Rugged freshwater design: Built for freshwater applications and long service life in marine environments.
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Enhanced protection: IP68 protection against water intrusion with 40% better protection against water ingress and electrolysis versus Mk1.
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Outlet connections: 3/4" (19mm) and 1" (25mm) barbs for flexible hose compatibility.
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Check Valve: Yes
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Electrical specs: 12-Volt DC operation with a 3 Amp draw.
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Wiring length: 29" (735mm) wire length for flexible installation.
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Minimum water level: Starts pumping at a shallow 2/5" (10mm) water level.
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Model: 5606-7
With this design, the Attwood Tsunami Mk2 delivers reliable bilge management, straightforward installation, and durable protection tailored for freshwater boats. It helps you quickly remove water, reduces downtime, and lowers the risk of burnout and corrosion in marine environments.
| Rated Voltage (D.C) |
12-Volt |
| Outlet Type |
3/4" (19mm) & 1" (25mm) Barbs |
| Check Valve |
Yes |
| Wire Length |
29" (735mm) |
| Minimum Water Level |
2/5" (10mm) |
| IP Ratng |
IP68 |
