BOSCHR5503 Activated Carbon Cabin Filter, Replacement Filter - Against Unpleasant Smells, Pollen and Dust for Cleaner Air Inside the Vehicle

Used in a BMW F20, hadn’t been replaced in at least 4 years. Noticed instantly, freezing cold ac came on straight away, used to take several minutes to come on. Air quality and smell was much better.Fits perfectly, compress it and install. Arrow on filter is a bit counter intuitive… arrow just be facing towards the engine.

Perfect product. Came we great instructions and fitted the car perfect. Very ease to use and install

Very good value.

it fit perfectly on the BMW F30 2013 ed as a cast, I hope it will last a long time, I advise

I replaced the original cabin filter in my F36 with this product and noticed instant results.It's a fiddly job but not at all difficult and well worth the short time it takes to complete.I noticed an instant improvement of the air quality within the cabin and will definitely buy again.Reasonably priced by comparison, fits perfectly and does a good job.

Good filter. Bit tricky to fit but videos on youtube shoing how. Cheaper than BMW OEM part. Fit in my 320ED.

Bosh filter , probably enough said! Fitted my BMW 1 series F20 perfectly and this is the top of the range filter with carbon e.t.c. noticably does not let the smells in too !

Performance is far better than what the dealer had put in previously (Mahle). They charge more for a product that doesn’t have activated carbon and therefore doesn’t remove smells. Superior product that is great value for money.