Bests & Worsts Reviews from Amazon

Was very surprised to see k&n making home AC filters. I've used them in many automotive and powersport applications for over 20 years. K&N makes a high quality high performance air filter. I almost didn't purchase this because of a few negative reviews but with Amazon if it's not right you can return it. Was not surprised to see the filter was of great quality and came with a dry style washable media. A few people complained about fitment but the 20x25 I received fit pretty good. It covered the complete return vent and does not rattle around. K&N includes small screws that can be threaded into the ends of the filter to apply pressure against the framework of your ac return which if used right would take care of any rattles. I see so many bad reviews on items that I ultimately buy that are really not fair. It seems if you have to lift a finger or make an adjustment outside of dropping it straight in it's a bad product. My ac return frame has bendable tabs built in which can be moved out to hold the filter. Some returns have this and some don't. I did use them but truly did not have to im very picky and wanted the filter centered. I can say this is a true high flow filter that actually flowed as good as a cheap 30 day replacement but filters like one of the more expensive 3m 90 day filters. I have tried 2-3 reusable cleanable filters and most were so restrictive my airflow through the vents was reduced or it was a pain,in the @$$ to clean and maintain. This washable k&n home AC filter is the best I've used, fit was good(not perfect) , it filters very well(not too restrictive) and its washable dryflow media should last a lifetime if cleaned properly every 2-4 months depending on your house. Try it and you will see that it's a high quality , washable, reusable(for all you green new deal folks) home AC filter.