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OASE BioMaster 250 External Canister Filter Black, Blue

Marsoni M251S
Sale price$145.50
Pay 4 payments of $36.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
OASE BioMaster 250 External Canister Filter Black, BlueThe BioMaster line of premium external filters are perfect for marine and freshwater aquariums. The BioMaster 250 boasts 4 stage filtration in a compact design. Biological, mechanical, chemical, and prefiltration all work together to provide your aquarium with optimal water quality and clarity. The BioMaster filters are designed with sealed filtration pathways to ensure water flow is getting the full benefits of prefiltration, filter media for clearer
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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
4.2 ★★★★★
Based on 1771 reviews
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Verified Purchase
Rena J.
Omaha, US
★★★★★ 5
This container is perfect
A durable container that will hold a good amount of syringes. Great for home usage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
Verified Purchase
James Dieter
Draper, US
★★★★★ 5
Nice size for storage.
Size: 5 Quart, Unit Count: 2.0
Nice size for my Lantus pens. The price was very reasonable. Sturdy with a nice locking lid.
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Reviewed in the United States on April 24, 2026
D
Verified Purchase
Dawn E
Carnegie, US
★★★★★ 5
Exactly as expected.
Size: 5 Quart, Unit Count: 1.0
Exactly what it is made for. It is a perfect size for months worth of needles that we are using for our peptide injections.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Justin Brown
Port Orchard, US
★★★★★ 4
Works and safe!
Size: 5 Quart, Unit Count: 1.0
Good sharps container. Fits typical diabetic syringes perfectly. It also fits zepbound auto-injection pens, but they are a little more difficult to cram into the opening so I took off a star for that.
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Reviewed in the United States on January 9, 2026
A
Verified Purchase
April Salerno
New York, US
★★★★★ 5
Excellent size
Excellent for prescription needle disposal. The containers provided by my pharmacy are too small and don't hold all of my used prescription supplies. Lid closes easily and keeps everyone safe from accidental insulin injections!
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Reviewed in the United States on April 5, 2026

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