K&N Universal Clamp-On Air Filter 3in FLG / 5in B / 4-1/2in T / 5in H

K&N Universal Clamp-On Air Filter 3in FLG / 5in B / 4-1/2in T / 5in H

Marsoni

M251S

$63.19

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

K&N Universal Clamp-On Air Filter 3in FLG / 5in B / 4-1/2in T / 5in HSKU: RU 3870 UPC: 024844373663 K&N Universal Clamp On Air Filter 3in FLG 5in B 4 1 2in T 5in H K&N RU 3870 universal clamp on air filter delivers high airflow for racing vehicles radio controlled cars generators snowmobiles tractors ATVs and more. Flexible 3 inch centered flange stretches up to 1 16 inch with 5 inch base 4. 5 inch tapered top and 5 inch height fits any intake angle or offset. Pre oiled cotton gauze media traps dirt while increasing

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Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!

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Reviewed in the United States on October 9, 2025

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Abbi

Louisville, US

★★★★★ 4

4/5 Stars

Size: 4 Panel-88'', Color: Black

Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.

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Reviewed in the United States on April 16, 2026

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Tyi Campbell

Port Orchard, US

★★★★★ 5

Great product and worth the money.

Size: 4 Panel-88'', Color: Black

Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.

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Reviewed in the United States on May 8, 2026

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Mona T.

Lexington, US

★★★★★ 5

Attractive

Size: 4 Panel-88'', Color: Grey

The assembled product is just as described. The screens look great! I am using them to hide the cluttered shelving in my garage. The area now looks quite neat Something I must say, though, is that the assembly was extremely difficult. I had to use a silicone spray and some pounding to get the A and B poles to fit together. Also, it required a great deal of strength to stretch and hold the fabric panels so that the bars inserted in each hem lines up with the screws inserted in A/B poles. I strongly recommend having a partner to help with the assembly. while sc and screw into poles them once inserted intetchedtne end of each pole ( and B poles barely fit together. I used silicone spray on the end and then pounded them

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Reviewed in the United States on December 12, 2025

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karine

Massapequa, US

★★★★★ 5

Works

Size: 3 Panel-102'', Color: Beige, Size: 3 Panel-102'', Color: Beige

It’s beige and not white. Once install - hard to disinstall. Need a drill to put it together

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Reviewed in the United States on May 4, 2026