Product review (1 stars): Counterfeit
I just received this product and it is counterfeit. I don't trust using it based on other reviews. I am a designer and compared this with a legitimate product and the fonts are wrong, the package is glossy instead of matte, the die-cut for the package has squared/rounded flaps instead of rounded, the filter itself is a cheap yellowing label on what appears to be cheap plastic. The fonts alone are a dead give-away since brands would not allow the fonts to vary. Do not buy.