Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter, Fits Like OEM, Up to 25% Longer Lasting w/Activated Carbon (BE-934)

It was the hardest filter I've ever installed, but was not caused by the filter but the vehicle.

GREAT DEAL!!!Exactly as described.

Good product and value. Looks solid. None of these are easy to install, car manufacturers issue, not filter company.

This filter fit our 2014 Mercedes E350. The quality appears to be as good as the original. I recommend this product.

Had to look at videos to do installation. The filter was identical in size to the OEM filter but with minor differences with foam sealing insulation on the sides. It was very very tight fit and I had to force it to finally get it to fit where I could close the cover. It could be just the nature of the installation on a Mercedes but it just took longer than I would’ve expected. Other than that it seems like a good filter Other than that it seems like a good filter

I highly doubt manufacturer ever tried installing these. If you are familiar with Mercedes filter you know well the locking mechanism is not the best around. This filter has lock made out of super hard plastic which for some reason locks in place and impossible to slide on top of already challenging spot and mechanism. One of the worst filters I've seen around.

I have use different kinds of cabin filter brands before, I just wish I have found this brand before I have bought some other manufacturers for my other cars. this is an excellent filter. I have always set all my to recirculated air so I will not smell the outside air odors. I have been using this filter for about 3 weeks now with the vent set for outside air. I don't have experience any outside air smell that 99.9% elimination really works.

The Spear Head filter offers the following positives over other brands I've tried:1) Most important - look at the photos I've attached. I highlighted the critical seating areas on the filters in yellow. The Spear Head filter has the correct holes allowing the filter to go all the way in and seat properly in the housing. My C250 MBZ has two male seating studs deep inside the filter assembly where you place the filter and all the other brands I tried do not have the proper depth in these holes to allow full seating. This is why most people have trouble getting the other brand's filters to fit easily when they shove them into the housing.2) The Spear Head filter is treated with Fabreeze so I figured this a plus and it is in the same price range as the other brands.