Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772

Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772

Marsoni

M251S

$161.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772Gulper Grouper Mk3 Fishbox Waste Pump w 90 Ports 12V Non clog electric Waste pumps without filters, built on more than a decade of market leading valve technology. Proven Diaphragm Technology Whale Gulper waste products have been at the forefront of marketing leading waste technology for over 2 decades. Rather than impeller motors, Gulper pumps contain reciprocating heavy duty diaphragms and specialized non choke valves to handle grey, bilge, black

Easy Shipping

Quick Dispatch:

Your Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772 ships.

Need Help?
Questions about Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Whale Gulper Grouper Mk3 Fishbox/Waste Pump with 90° Ports - 12V - BP4772 in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

They are easy to install and exactly as pictured. I find them to be lovely and uniform, and they can't with proper instructions and even extra pieces. I took away a star because they are described as "heavy duty" use, but the dowels used to mount the shelves are flimsy. Mine are mounted on combo of studs and drywall, the plates are secure and not going anywhere. The problem is the dowels themselves that fit into the corresponding holes of the shelf: they bend easily. I put three books and bookends on one shelf and watched it tip down. I did attach the bottom screws into the dowels I secure the shelf to the mounting brackets, but that's not going to save any items from sliding off as it bends down over time. I pulled the books immediately and decided to use these for decor only rather than any practical use. The stock photo suggesting lining these shelves with glass jars filled with flour, rice, and lentils is a terrible idea.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 12, 2025

Verified Purchase

Amazon Customer

Los Angeles, US

★★★★★ 5

Great Looking Shelves

Color: Oak, Size: 24"W x 6.7"D, 3 Pack

We love the floating shelves. They were easy to install and matched our island perfectly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 27, 2026

Verified Purchase