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Attwood Marine 5606-7 Tsunami T500 Mk2 Cartridge Bilge Pump 12V

Manufacturer

Attwood Marine

<h3>About Attwood Marine</h3><p><strong>Attwood Marine</strong> has been a cornerstone of the boating world for over a century. Founded with a commitment to quality engineering and practical design, Attwood grew from manufacturing underwater hardware and on-deck fittings into one of the most recognized names across every segment of the marine accessories market. Today, the brand operates as part of the Navico Group by Brunswick — a global family of market-leading marine companies — yet it has never lost the focused, boater-first philosophy that built its reputation.</p><p>What sets Attwood apart is their end-to-end approach: they design, manufacture, test, and distribute their own products rather than simply resourcing components from third parties. Every product in their catalog is tested against the highest U.S. Coast Guard (USCG), American Boat and Yacht Council (ABYC), and CE standards, giving boaters and OEM boat builders alike the confidence that Attwood parts will perform when it matters most. Corrosion-resistant materials — including 304 and 316 stainless steel, chrome-plated zinc, and marine-grade synthetics — are used throughout the lineup to ensure durability in both freshwater and saltwater environments.</p><p>Attwood is also a leading OEM supplier, meaning you'll find their components pre-installed on boats straight from the factory. That pedigree speaks volumes: when boat manufacturers trust a brand to equip new vessels, that's a strong vote of confidence for the aftermarket buyer as well.</p><h3>Attwood Marine Product Categories</h3><p>Attwood's catalog spans a remarkably broad range of marine needs. On the docking and mooring side, their <a href="/7239-attwood-marine-fenders-201953">boat fenders</a> provide reliable hull protection against docks, pilings, and other vessels — an essential piece of gear for any boat owner. For on-water comfort and cockpit organization, Attwood's <a href="/7239-attwood-marine-seat-pedestal-packages-202496">seat &amp; pedestal packages</a> deliver complete seating system solutions backed by years of ergonomic engineering, while their <a href="/7239-attwood-marine-seat-clamp-mounts-202497">seat clamp mounts</a> and <a href="/7239-attwood-marine-seat-clamp-mounts-200927">mounting hardware</a> make swapping or positioning seats quick and secure. Rounding out the seating ecosystem, Attwood's broad selection of <a href="/7239-attwood-marine-seating-table-parts-accessories-202501">seating &amp; table parts and accessories</a> keeps every swivel, slide, and fitting performing at its best season after season.</p><p>Beyond seating and docking, Attwood is well known for its bilge and aerator pumps (including the iconic Sahara Mk2 and Tsunami series), navigation lighting, fuel systems, rod holders, and trailering accessories — making it a one-stop resource for outfitting or refreshing virtually any powerboat, fishing boat, or recreational vessel.</p><h3>Why Boaters Trust Attwood</h3><ul><li><strong>100+ years of marine expertise</strong> — a track record that few brands can match</li><li><strong>USCG, ABYC &amp; CE certified</strong> products built to rigorous safety and performance standards</li><li><strong>OEM-preferred supplier</strong> to leading boat manufacturers worldwide</li><li><strong>Corrosion-resistant construction</strong> engineered for saltwater and freshwater environments</li><li><strong>Full design-to-distribution control</strong> ensuring consistent quality across every product</li></ul>

Part Number

5606-7
06/07/2036 5:00 PM
Sale Price

$26.92

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Attwood Marine Tsunami T500 Mk2 Cartridge Bilge Pump delivers reliable water removal with innovative features designed for easy installation and maintenance. This 12-volt bilge pump features a cartridge-style design that allows for quick replacement without disconnecting hoses or pipes, making service simple even in tight engine compartments.

Key Features:

  • Patented X-Air™ Impeller: Prevents air locking to ensure the pump won't run dry and burn out, extending pump life
  • 360° Rotatable Outlet: 90-degree elbow outlet rotates a full 360 degrees for flexible installation in any orientation
  • Single-Hand Cartridge Release: Quick-release cartridge system allows one-handed pump removal for easy access in hard-to-reach areas
  • Exterior Mounting Feet: Mount the pump without removing the intake basket, streamlining installation
  • No-Disconnect Cartridge Replacement: Replace the pump cartridge without removing hoses or pipes, saving valuable maintenance time
  • Enhanced Sealing System: Industry-leading motor and shaft seals provide superior protection against corrosion and premature failure
  • Tricuspid Check Valve: Built-in three-way check valve prevents backflow through the pump

The Tsunami T500 Mk2 is designed to retrofit the footprint of previous Attwood bilge pump models, providing a seamless upgrade path for boat owners. With performance ratings available both with and without the check valve at 13.6V, this pump offers versatility for various marine applications.

Products specifications

Gallons Per Hour

510 / 536

Model Number

T500

Port Size

3/4" x 1"

Rated Voltage

12

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