Oase BioMaster 250/350 Spare Impeller

Marsoni

M251S

$14.75

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

Oase BioMaster 250/350 Spare ImpellerReplacement rotor for Bio Master external filters from Oase. The ceramic axis of the rotor may accidentally break. In this case, it is necessary to replace the complete rotor unit. Regular cleaning of the rotor chamber with a small brush also makes sense, since a lot of dirt settles there, which prevents the filter performance. Features & Advantages High quality rotor replacement Easy installation Ready for immediate use

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Fast: 2-3 business days
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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

I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.

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Reviewed in the United States on March 28, 2026

Verified Purchase

Dianne

Boise, US

★★★★★ 5

Men’s oxfords

Size: 10.5, Color: Black

Good quality and perfect fit

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Reviewed in the United States on March 22, 2026

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Lisaura

Waukegan, US

★★★★★ 1

Low quality

Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac

Starting to peel after a few uses

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Reviewed in the United States on June 3, 2026

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Doc

Bozeman, US

★★★★★ 5

Great price great shoe

Size: 12, Color: Burgundy Polished Full Grain

Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.

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Reviewed in the United States on May 23, 2026

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roger mendes

Massapequa, US

★★★★★ 5

One of the best shoes

Size: 9.5, Color: Black Polished Full Grain

Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.

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Reviewed in the United States on March 21, 2026