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

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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The rollers work great and fit nicely into my Euphy which turned out I have a early version of which means none of the filters don’t fit my Euphy unfortunately and I hadn’t payed attention to the filters I was looking to get a 2 pack of rollers, the filters look nice though like they would make a great seal with the plastic and seal around them. I won’t buy them again for sure though for obvious reasons. Euphy is so much quieter then my second vacuum that’s a Roomba and she definitely gives her a run for her money and when it dies I will definitely be replacing her with a Euphy.

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Reviewed in the United States on April 13, 2021

Verified Purchase

Amazon Customer

Battle Creek, US

★★★★★ 5

Buy these

Size: 20 PACK

I love ordering these Replacement parts. These work just as good

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Reviewed in the United States on July 4, 2025

Verified Purchase

Luke Howard

Omaha, US

★★★★★ 5

Very great and durable option.

Style: for Saros 10R / Saros 20 / Qrevo CurvX

These parts are the perfect option when maintaining your robot vacuum. They fit the machine perfectly and are just as if not more durable than the company provided parts. Definitely recommended.

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Reviewed in the United States on March 28, 2026

Verified Purchase

Gisela Villena

Phoenix, US

★★★★★ 5

Quality at a great price

Style: for Saros 10R / Saros 20 / Qrevo CurvX

I was happy with the items, they did work great and I saved money buying them. Highly recommended.

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Reviewed in the United States on May 19, 2026