Attwood Tsunami MK2 Aerator Pump T500 (12V), 500 GPH, Thru-Hull Elbow with Fittings (Elbow & Straight), 5644-4

Name: Attwood Tsunami MK2 Aerator Pump T500 (12V), 500 GPH, Thru-Hull Elbow with Fittings (Elbow & Straight), 5644-4
Brand: attwood
SKU: awhd-us-b0ckh8f8wq
Price: 32.65 USD
Availability: InStock

Brand: attwood

Condition: Used

$32⁶⁵

$43⁶⁹

-26% Save $11⁰⁴

Updated: 14 hours 6 mins ago

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Description

KEEP BAIT & CATCH ALIVE: Reliable aeration with Tsunami Mk2

FLEXIBLE SETUP: Includes both 90° and straight outlets

360° ROTATABLE INLET: Flexible elbow design fits multiple mounting orientations

FASTER, SMARTER INSTALLATION & SERVICE: No sealant or tools required

ONE-HAND CARTRIDGE RELEASE: Fast access in tight spaces

CERTIFIED SAFE & COMPLIANT: Meets Standards ISO 8846, ABYC E-11, NMMA "approved listing", CE/RCM/UKCA Certified. 3 Year Warranty

BACKWARDS-COMPATIBLE: Fully compatible with previous Tsunami Aerator models

PN 5644-4, 500 GPH, 12V, Fuse size: 3A, Inlet Style: Elbow, Inlet Length and Diameter: 3-1/2" L X 3/4" D, Outlet type: 3/4" barb, Wire length: 29"

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Product Details

SKU:: awhd-us-b0ckh8f8wq
Model:: 5644-4
Country:: US
ASIN:: B0CKH8F8WQ
UPC:: 022697025432

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $11 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for attwood products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.