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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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Perfect for wanting your blonde to be on the white side and not yellowish or brassy look. Great of upkeep in-between salon visits. Hair feels moisturized after and soft. BE CAREFUL as this does STAIN your hands and white in the shower / bath. Rinse it off your hands immediately. Bleach will remove any drops or drips. Has a ton. of pigment in it so everything must be throughly rinsed. (no need to freak out first time but it is a bit messy so be prepared but results worth it)

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Reviewed in the United States on June 4, 2026

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Availia

Houston, US

★★★★★ 5

Great products

The Ordinary Serum Favorites Set is a great way to try some of the brand’s most popular products without committing to full sizes. Each serum feels lightweight and absorbs quickly, making it easy to layer into a routine. I noticed my skin looked smoother and more balanced after a couple of weeks of use. The simple, no-frills formulas are effective and perfect for anyone who wants targeted skincare without the high price tag. Overall, a smart and budget-friendly starter set

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Reviewed in the United States on April 9, 2026

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becky

Carnegie, US

★★★★★ 5

Quality products that really work

Very happy with The Ordinary products. My skin is glowing, smooth and my pores are smaller. They are easy to use and a little goes a long way. This is a great starter pack if you are wanting to try the line.

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Reviewed in the United States on May 31, 2026

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Paisley Kasten

Waukegan, US

★★★★★ 5

Great buy!

GREAT PRODUCTS @ affordable prices! Thank you 😊 My skin feels the difference! My pores are improving and my eyes feel hydrated!

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Reviewed in the United States on June 1, 2026

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Emma Trudeau

Carnegie, US

★★★★★ 4

No unsafe ingredients

I always love this brand. Their products are amazing quality for skin improvement. As an esthetician student learning about the dangers of certain ingredients, with this brand I don't have to worry about that.

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Reviewed in the United States on December 22, 2025