★★★★★ 5
Good
What can I say? It's eufy part lol. Works really good as expected. I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 5 1/2 inch HeightSKU: RU 4950 UPC: 024844103307 K&N RU 4950 Universal Clamp On Air Filter 2 1 2 inch Flange 6 inch Base 5 inch Top 5 1 2 inch Height Fits 2007 2012 Ford Focus Mitsubishi Lancer K&N RU 4950 is a universal clamp on air filter engineered for racing vehicles generators snowmobiles tractors and more with a 2. 5 inch centered rubber flange 6 inch base 5 inch top and 5. 5 inch height. It fits 2007 2009 Ford Focus models and 2009 2012 Mitsubishi Lancer
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4.5 ★★★★★
Based on 1057 reviews
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Product Reviews
★★★★★ 5
perfect fit
fit perfectly. i love this robot!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Perfect fit
Fit, works for my robot
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Great refill for great product!
The Eufy Official Accessories, 6-Pack Large Capacity Dust Bags Compatible with C20 Omni Robot Vacuum provided a perfect fit, and we couldn't be happier with the quality and performance t. The fit was perfect, and the bags were easy to install. Just pop them in and go!
Each bag holds an an amazing amount of debris, and I've noticed much less dust escaping. If you are looking for a reliable replacement that works just like the original, these are a great buy. Highly recommend!
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Reviewed in the United States on May 26, 2025
★★★★★ 5
Efficient & nice
Works great~ and helpful
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Reviewed in the United States on October 9, 2025
