Injen High Performance Air Filter - 3 1/2 Black Oiled Filter 6 Base / 6 7/8 Tall / 5 1/2 Top

Injen High Performance Air Filter - 3 1/2 Black Oiled Filter 6 Base / 6 7/8 Tall / 5 1/2 Top

Marsoni

M251S

$82.63

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

Injen High Performance Air Filter - 3 1/2 Black Oiled Filter 6 Base / 6 7/8 Tall / 5 1/2 TopWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen's air filter line features state of the art designs and performance. All of Injen's 8 layer cotton gauze oiled air filters feature a tightly layered media that is specified for our use, along with a proprietary filter oil that includes highly advanced tackifiers to stop as

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Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!

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Reviewed in the United States on December 25, 2025

Verified Purchase

Eduardo

San Leandro, US

★★★★★ 5

Perfect fit, 11s running like new!

Style: with Pre-Filter

All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.

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Reviewed in the United States on May 20, 2026