OASE BioMaster Pre-filter Foam Set Black 6 Pack

OASE BioMaster Pre-filter Foam Set Black 6 Pack

Marsoni

M251S

$18.99

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

OASE BioMaster Pre-filter Foam Set Black 6 PackThe Pre filter Foam Set 45 ppi for the BioMaster 250, 350, or 600 includes six fine replacement filter foams. The combination of coarse and fine filter foams allows you to customize to meet the filtration needs of your aquarium. Timing to replace the pre filter foam set varies upon aquarium size, number of fish and plants, and declines in filter performance.

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Very satisfied with this air filter! It fits perfectly and was easy to install without any hassle. The filtration performance is impressive—helping to keep the air inside the car fresh and clean. The simple packaging is eco-friendly, which I appreciate. Reliable quality and reasonable price make this a great choice for regular replacement. Highly recommended!

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Reviewed in the United States on March 19, 2026

Verified Purchase

APM707916

Massapequa, US

★★★★★ 5

Perfect replacements 👍🏼

Size: CF11182&CA12051, Size: CF11182&CA12051

Perfect fit at an affordable price. Engine air filter is good quality, but the cabin air filter is way better than the stock one. They even include instructions.

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Reviewed in the United States on May 7, 2026

Verified Purchase

Diana

Boise, US

★★★★★ 5

Worth every penny!

Size: CF11182&CA12051

I have a 2020 Honda Civic Sport, and these filters fit perfectly. I was hesitant in purchasing because it said that its a frequent returned due to compability. Installation was a breeze after watching a quick YouTube tutorial, although it does come with instructions/manual. They look solid and durable. They came individually wrapped. I’m hoping they help with the odor and fogging issues caused by the old filters. Honda service wanted to charge me $63 for the cabin filter alone, so this was definitely a much better deal. I would purchase again in the future. The item ID that I purchase is CF11182&CA12051.

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Reviewed in the United States on May 29, 2026

Verified Purchase

AJ8

Lowell, US

★★★★★ 5

Good filters

Size: CF11182&17220-61A-A00

Fit well and easy to install!

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Reviewed in the United States on May 24, 2026