SKU: 71671391471

Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12V

$67.49 $74.99
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Description

Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12VTsunami 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

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

Specifications:

  • Gallons Per Hour: 500 GPH
  • Operation: Non-Automatic
  • Outlet Size: 3/4" or 1"
  • Type: Electric
  • Volts: 12v
  • Box Dimensions: 6"H x 7"W x 9"L WT: 1.75 lbs
  • UPC: 022697024213

Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71671391471

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4.5 ★★★★★
Based on 6 reviews
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Verified Purchase
IntelliCABlonde
West Palm Beach, US
★★★★★ 5
Nice toy for a bigger dog
Color: Gray, Size: 6 IN
My little rescue chihuahua has exactly one toy he can make squeak. This one is cute and he did try, but no luck. I have two large baskets of toys I've bought in the 3 years I've had him. He is only able to make one squeak. He loves it to death because he loves the squeak. It's a hedgehog that I will try to find on Amazon and replace. Poor little dog just has a very small mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Verified Purchase
Al
Lake Worth, US
★★★★★ 5
Semi durable
Color: Gray, Size: 8 IN
My dog has had this for 1 month, and it is still doing good! It has lost 3 out of 4 legs, but thw body is pretty strong. Dog loves the honk noises.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
P
Verified Purchase
princeton von d
Carnegie, US
★★★★★ 5
Luxurious Feel, Durable Build… but Full Rotation Privileges Have Been Revoked 💙🦴 🐾
Color: Blue, Size: 6 IN, Color: Blue, Size: 6 IN
🐾 Hi, I’m PVD; toy curator, plush critic & occasional chew sommelier. This armadillo arrived beautifully packaged and immediately met my standards for texture, squeak clarity and cuddle factor. I originally gave it 5 stars for quality; and still do! But today I’m updating the review to reflect my current toy lifestyle rotation. 😌 What impressed me from day one: ✔️ High-end plush feel; soft enough to nap on, tough enough for energetic zoom bites and great relief from teething ✔️ Strong stitching; survived multiple “stress tests” (I chewed with intention) ✔️ HQ squeaker; not tinny or annoying, more of a honk ✔️ 6in is perfect size for small breeds; easy to carry during dramatic hallway walks Why it now gets 4 stars from a seasoned toy collector: ✘ As my luxury toy collection expanded, this one gets grabbed less often ✘ Simple design; I now favor more interactive or complex textures ✘ Still “keep-worthy,” just no longer VIP spot on the chaise lounge Best For: • Pups who enjoy soft comfort toys or emotional support snuggles • Light to moderate chewers • Dogs who like to carry their plushes around proudly • Ideal as a teething toy or thoughtful gift 🚫 Not ideal for: power chewers or highly stimulation-driven pups (like me now; my taste evolved) 📝 Final Re-Barks: Still recommend for pups who love cuddly squeaky companions. Great starter plush and great quality; just know that ultra-picky toy enthusiasts may rotate it out once newer models (or squeakier friends) arrive. — PVD (Plush Aficionado, Toy Rotation Director & High-Maintenance Household Icon) 🐶💁🏻‍♂️✨
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025
S
Verified Purchase
Sarah
Chelsea, US
★★★★★ 4
Well Constructed Toy But Short-Life Squeaker
Color: Gray, Size: 8 IN
Super cute and durable toy. Makes a "grunting" noise that my dog loves. However rating a little lower because my dog has only been playing with it (gently) for a couple weeks and the grunting noise is starting to die. But she does really like this toy regardless!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
S
Verified Purchase
Scoobie Doo
Lexington, US
★★★★★ 5
Cute and soft dog toy!
Color: Gray, Size: 8 IN
This very cute armadillo dog toy is nice and soft for our Golden Retriever to carry around in his mouth. He eventually likes to pull off the legs, ears, or anything else extending from the body of the toy and so far he hasn’t been able to do so with this one. Not saying that it’s not possible, so as with any toy, you should monitor your dog playing with it as we definitely have to. He also likes to continually make his toys squeak and this toy’s squeaker works very well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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