You can find good quality air filters for your Crosstour on Ebay including genuine Honda parts for a lot less than your dealer will charge you. All you have to lose is the few days it will take to come in the mail.This is a very important job to know. My dealer charges $70-$80 for swapping it out (air filter plus labor).
I ask them to charge me for the filter, but I'll install it myself.
I think all modern Honda's use the same filter. It is the same one from my 2006 Odyssey, 2009 Accord, 2011 Acura TSX, 2012 CRV, and 2013 Crosstour.