Cabin Air Filter Moisture Barrier Clip (Bad Smell Preventer) for Tesla Model Y and 3

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$8.88 ~~$55~~ In stock

After extensive testing, YouTuber Adam Davenport found that a plastic clip on the bottom of the Tesla Model 3 or Model Y cabin air filter helps keep moisture from saturating the filter and causing that foul rotten egg/vinegar/moldy/cheesy/feet smell! Check out Adam’s video for his testing and installation details.

Key Features

Improved clip design for easier installation and fit with the Tesla OEM filters
Made in USA from recycled PETG plastic
Bundles available with OEM-spec filters and our favorite cleaner

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Abigail ★★★★★ Oct 22, 2026

I was skeptical about this fixing the musty smell in my Model Y, but after installing the clip, the difference is noticeable after a rainy week. The plastic clip design is straightforward and feels sturdy, doing exactly what it's meant to do.

Natalie Z. ★★★★★ Oct 19, 2026

This little plastic clip fits perfectly under my Model Y’s filter housing, and the musty smell I used to get after rain is completely gone now. Installed it in about two minutes with no tools needed.

Joseph D. ★★★★★ Oct 18, 2026

After watching Adam’s video I was skeptical, but this clip actually keeps the filter drier and stopped the musty smell in my Model Y. It clicks right into place and installs in under a minute.