is 16 + 4 + 4! The Maxi pack contains 4 cartons of 4 HyClean bag, motor protection filter and an Air Clean filter. The latter two filters are simple little mats, how it is used by other manufacturers. The actual bag have an impressive quality in terms of the cost of materials. When's it helps ?! What you do not ordered anything for the containment of allergy symptoms. So if it helps some, the effort and the price is justified. I'm glad courage.
