Attwood Marine Tsunami MK2 T500 Manual Bilge Pump with Installation Kit - 500 GPH, 12V

Tsunami MK2 T500 Manual Bilge Pump with Installation Kit - 500 GPH 12V

This is a complete kit (includes a bilge pump) to install a manual bilge pump with a 3/4 I.D. hose outlet. The Tsunami Mk2 is the only manual bilge pump that eliminates airlocks. This is done by the Patented X-Air Impeller, which ejects trapped air in the pump and pipework. Also, the Tsunami Mk2 is the most reliable manual bilge pump in freshwater applications, considering it has 40% better protection against water ingress and electrolysis vs. the Mk1 pump.

Kit Includes:

• Attwood Tsunami Mk2 500 GPH Pump


• Washer / Non-Return Valve


• 90-degree Outlet


• Straight Outlet


• 3/4 x 5 Pump Hose


• 3/4 Thru-hull fitting


• 2-way on/off switch with bezel plate


• Snap-It hose clamps


• Wire Kit


• Installation Kit

Easy Installation Service:

• GPH (Gallons Per Hour): 500 GPH


• 90 rotatable elbow outlet allows users to install the pump anywhere in a full 360 orientation


• Backward compatible hole pattern and motor cartridges of Tsunami Mk1 bilge and aerator pumps


• External mounting feet and integrated outlets reduce time and effort


• Service pump cartridges from hard-to-reach areas using only one hand

Specifications:

• Rated Volts DC: 12VDC


• Fuse Size: 3 AMP


• Wire Length: (inch) 29 / (mm) 735mm


• Hose Diameter: (inch) 3/4 and 1

*Caution: Bilge pump switches are not external ignition protected

The Attwood Marine Tsunami MK2 T500 Manual Bilge Pump provides a reliable and efficient solution for managing bilge water in your boat. Equipped with a patented X-Air Impeller, this pump effectively eliminates airlocks by ejecting trapped air from the pump and pipework, ensuring continuous operation. The kit includes all necessary components for a seamless installation, such as hoses, fittings, a switch, clamps, and mounting hardware, making it suitable for both DIY enthusiasts and professional installers. Designed for durability, the Tsunami MK2 offers 40% better protection against water ingress and electrolysis compared to its predecessor, the Mk1, making it ideal for freshwater applications and long-term use. The pump features a 3/4-inch I.D. outlet and can be rotated 360 degrees with the included elbow fitting, allowing flexible positioning in tight spaces. Its external mounting feet and integrated outlets reduce installation time and effort, while the service-friendly design enables quick cartridge replacement from hard-to-reach areas with just one hand. With a flow rate of 500 gallons per hour at 12 volts DC, this manual bilge pump ensures sufficient water removal, especially in emergency situations. The pump's compact size and lightweight construction make it a versatile choice for recreational and small commercial boats. Please note, the bilge pump switch is not ignition protected, and proper precautions should be observed during installation to ensure safety and optimal performance. Whether upgrading an existing system or installing a new bilge management solution, the Attwood Tsunami MK2 T500 offers durability, ease of use, and peace of mind for boat owners seeking reliable bilge water removal.

Features:

• Patented X-Air Impeller: Eliminates airlocks for continuous operation

• Flow Rate: 500 gallons per hour at 12V DC

• 360-degree rotatable outlet with 90-degree elbow option for flexible installation

• Enhanced water ingress and electrolysis protection: 40% better than previous models

• Complete installation kit includes hoses, fittings, switch, and mounting hardware

• External mounting feet and integrated outlets simplify installation and servicing

• Compact and lightweight design suitable for various boat sizes and configurations

• Service-friendly cartridge replacement from hard-to-reach areas with minimal effort

• Hose outlet size: 3/4 inch I.D. with options for 1-inch hoses

• Durable construction designed for freshwater applications and long-term reliability