Holmes HAPF60PDQ-U 4-pack Air Purifier Carbon Replacement Filter Enhanced

I have bought these filters before and the baking soda was covered on one side of the filter. This time only half of the one side of the filters on all 3 boxes are covered with baking soda. In my opinion these particular ones that I bought are rejects. I believe that that should have been stated when purchasing. I'm not really happy with this purchase.

Evelyn