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Pro Clear Aquatic Systems Redflex 4 in 1 Convertible Sump 300 gal

Marsoni M251S
Sale price$329.50
Pay 4 payments of $82.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Pro Clear Aquatic Systems Redflex 4 in 1 Convertible Sump 300 galThe Red Flex 4 in 1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design. Water flows through the two overflow ports, into our proprietary bubble diffusers and through the 4 inch 200 micron filter socks. Each sump includes an overflow panel where the water can escape into the sump if your socks overflow. The Red Flex is equipped with a dosing, probe and wire holders,
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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
4.8 ★★★★★
Based on 1728 reviews
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Verified Purchase
Old but not too old.
Charlottesville, US
★★★★★ 3
Pretty good. Maybe better for smaller less vilolent doggies.
Liked the colors and the concept. Did take care of the "stuffie pollution problem". Seems durable enough for my dogs to play "tug of war" with. I do think however the squeakers need more protection as they were toast in mere minutes it seemed. I think I will look for some made with canvas like material on outside to see if that will make them last longer. Special thanks to my "Testers" Luna and Chunky! Cheers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025
D
Verified Purchase
Dr. Angel R. Martinez
Alexandria, US
★★★★★ 4
Toy monster
My dog loved them, but did not live long. My 33lb dog is a killer with dog toys and this was like candy for her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
D
Verified Purchase
Dani
Alexandria, US
★★★★★ 5
Good Deal
Price is right, no stuffing to pick up, dogs love them and just throw them out after they’re dirty and your dog got the squeaker out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025
S
Verified Purchase
Stacie☺
New York, US
★★★★★ 5
Fun solid ball
Style: Recharges, Size: Medium, Style: Recharges, Size: Medium
Great squeaky balls! Glow doesn’t last for a long time, but they go far in the Chuck it. Solid ball, my dog doesn’t seem to destroy them.
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Reviewed in the United States on February 11, 2026
J
Verified Purchase
Jennifer Gugala
Fort Morgan, US
★★★★★ 5
Great ball!
Style: Recharges, Size: Medium
The dog loves chasing it! Walks around sqeeking it all the time. And bonus, I can see it in the middle of the floor when I get up in the middle of the night so I won't unknowing step on it.
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Reviewed in the United States on May 5, 2026

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