★★★★★ 3
Shelf
Didn't come with necessary hardware.
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Reviewed in the United States on April 23, 2024
K&N Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in Height
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in HeightSKU: RC 3680 UPC: 024844033567 K&N Universal Clamp On Air Filter 2 7 16in Flange 4 1 2x3 3 4in Base 3x2in Top 6in Height K&N RC 3680 universal clamp on air filter delivers high airflow for racing vehicles, radio controlled cars, generators, snowmobiles, tractors and custom intakes. Flexible molded rubber flange stretches up to 1 16 inch for secure fit on 2 7 16 inch (62mm) diameters with centered 0. 75 inch flange length. Washable design traps
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Your K&N Universal Clamp-On Air Filter 2-7/16in Flange 4-1/2x3-3/4in Base 3x2in Top 6in Height orders ship within 1-2 business days.
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- Express: 1-2 business days
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- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1547 reviews
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Product Reviews
★★★★★ 5
Works great for our RV.
Perfect for a side table for my wife's coffee pot in our RV. She puts the coffee pot in the cabinet when we leave from camping and put the shelf down. Exactly what we needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
★★★★★ 4
Yea..its ok.
Works well but hard to Install!
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Worked great 👍
Works great to expand kitchen counter in our RV. Easy installation, looks like it's supposed to be there
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Reviewed in the United States on August 26, 2025
★★★★★ 1
Missing parts unable to use product
Product was missing parts so unable to attach folding counter. Also missing the support brackets. Camco would not replace product because it was purchased from Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2024
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