I didn't have any kind of smells at all after my Green filter install.
Pros: no smells
Vehicle:
Ford Focus
Reviews of GREEN FILTER air filter
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15 votes
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5 reviews
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I have a Green Filter and have never had this problem
Pros: no problems
Vehicle:
Ford Focus
I went green filter and no lid at first. Added a ton of sound and enough turbo response to be noticeable. Recently added an RS lid bc I was worried about them being discontinued. It decreased the overall sound but made it better. It’s more high pitched like a tune 2JZ now.
Pros: noticeable turbo response, good sound
Cons: decreased overall sound
The Green Filter has an immediately noticeable higher quality and not having to replace it will have it pay for itself in time.
Pros: higher quality, long lasting
Vehicle:
Ford Focus
I've got the green filter. It's the same filter, just a different color. I like it, it adds just a little bit of intake/turbo noise. I run mine with the airbox lid on.
Pros: adds turbo noise
Vehicle:
Ford Focus
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What we know about GREEN FILTER air filter
The brand is registered in Germany. Official website: https://greenfilters.de.
In March 2026, PartReview does not yet have a formed opinion of GREEN FILTER air filter. This part is not in the ranking due to insufficient reviews. You can help by adding a review for GREEN FILTER air filter.
Currently there are 5 reviews and 15 votes. Average rating — 4.9 out of 5. Vote balance: 15 up, 0 down.
Users also evaluated the qualities of GREEN FILTER air filter:
- Power - car feels breathless on acceleration, hurting responsiveness - rated positively. 4.5 points out of 5.
- Visible dirt - filter looks dark and clogged during a quick check - rated positively. 4.7 points out of 5.
- Throttle response - delayed response to the gas pedal, reducing drivability - rated positively. 4.5 points out of 5.
Air filter GREEN FILTER in car-specific ratings
See which car brands and models owners choose GREEN FILTER air filter for. Below are car-specific ratings where this part is in the Top-3:
- GREEN FILTER ranked #1 in air filter ratings for: Ford Focus .