OASE BioMaster 30ppi Coarse Replacement Filter Foam Orange

OASE BioMaster 30ppi Coarse Replacement Filter Foam Orange

Marsoni

M251S

$15.99

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

OASE BioMaster 30ppi Coarse Replacement Filter Foam OrangeThe 30 ppi Replacement Filter Foam for the BioMaster 250, 350, or 600 includes a coarse replacement filter foam. The combination of coarse and fine filter foams allows you to customize to meet the filtration needs of your aquarium. Timing to replace the filter foam varies upon aquarium size, number of fish and plants, and declines in filter performance.

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I have them in black and white. I use them everyday in all shoes. These are very versatile and a great quality material. They take a looong time to wear and they stay in place. Very washable and good material. They are not too thick and they do not shrink. I do air dry mine. They do not hold smells even in the summer heat.

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Reviewed in the United States on July 7, 2024

Verified Purchase

Maria White

Carnegie, US

★★★★★ 5

Perfect!

Number of Items: 3, Color: Pink Quartz Assorted (3-pairs), Size: Medium

My new favorite socks! True to size, fit perfectly, and the best part is they do not slide off your foot! 10/10 recommend!

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Reviewed in the United States on July 10, 2025

Verified Purchase

Maranda

Omaha, US

★★★★★ 5

Great fit

Size: Medium, Color: White

Perfect fit and they don't slide off the back of your ankle.

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Reviewed in the United States on March 16, 2026

Verified Purchase

Jessica Burdett

Bozeman, US

★★★★★ 5

Best socks!

Size: Medium, Color: Blue

I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!

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Reviewed in the United States on October 21, 2025