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K&N Filter Universal Rubber Filter 3.5in Flange ID x 5in OD x 5.625in H

Marsoni M251S
Sale price$75.99
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K&N Filter Universal Rubber Filter 3.5in Flange ID x 5in OD x 5.625in HSKU: RU 5114 UPC: 024844105110 K&N RU 5114 Universal Clamp On Air Filter 3. 5in Flange ID x 5in OD x 5. 625in H K&N RU 5114 universal clamp on air filter fits racing vehicles radio controlled cars generators snowmobiles tractors and custom intakes with 3. 5in flange ID. Molded rubber flanges absorb vibration stretch up to 1 16in for secure fit and increase airflow for more horsepower acceleration. Washable reusable design delivers long term
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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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4.2 ★★★★★
Based on 1242 reviews
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Verified Purchase
Huf
Fort Morgan, US
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
Y
Verified Purchase
Your Name Here
Draper, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
M
Verified Purchase
Melissa D Chaney
West Palm Beach, US
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Clyde
Charlottesville, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
M
Verified Purchase
Martini81
Carnegie, US
★★★★★ 5
Perfect Fit & Performance
Style: with Pre-Filter
These are an excellent, cost-effective alternative to OEM parts. The brushes and filters fit securely, restore full suction power, and hold up well to daily use. A must-have for maintaining a Eufy RoboVac without the high brand-name price tag.
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Reviewed in the United States on March 24, 2026

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