If your Tesla Model 3 or Model Y has developed a musty or mildewy smell that cabin air filter replacements haven't fixed, moisture pooling over the HVAC drain hole is the likely culprit. This precision 3D-printed clip attaches to the bottom cabin air filter — positioned 4.25 inches from the tabbed side — and prevents water from collecting over the drain. The result: a drier filter, a healthier HVAC system, and fresh-smelling cabin air.
Why it works: Targets the root cause — water pooling over the HVAC drain hole. Keeps filter material drier for longer-lasting odor protection. Printed in Black PETG for flexibility and heat resistance. No tools required — clips directly onto your bottom cabin air filter. Compatible with all Tesla Model 3 and Model Y trim levels and production years.
Installation: Clip onto the bottom cabin air filter at 4.25" from the tabbed side, then reinstall the filter as normal.
If your Tesla Model 3 or Model Y has developed a musty or mildewy smell that cabin air filter replacements haven't fixed, moisture pooling over the HVAC drain hole is the likely culprit. This precision 3D-printed clip attaches to the bottom cabin air filter — positioned 4.25 inches from the tabbed side — and prevents water from collecting over the drain. The result: a drier filter, a healthier HVAC system, and fresh-smelling cabin air.
Why it works: Targets the root cause — water pooling over the HVAC drain hole. Keeps filter material drier for longer-lasting odor protection. Printed in Black PETG for flexibility and heat resistance. No tools required — clips directly onto your bottom cabin air filter. Compatible with all Tesla Model 3 and Model Y trim levels and production years.
Installation: Clip onto the bottom cabin air filter at 4.25" from the tabbed side, then reinstall the filter as normal.
