- Easily Adjustable
Good filter hard to get inserted
I have the adult universal mask and my 6-year-old has the kids universal mask. We both like them. My only complaint about the kid's filters is that they are hard to get into the mask. It's a small opening, and so they tend to bunch up when you put them inside the mask, and it takes some dexterity to get them to lay flat in the center of the mask. This is not an issue with the larger adult mask because the mask is much bigger, so is the opening.