Review (5/5): Finally - use the hair dryer you want and the diffuser you want!
Love this thing! I am particular about the hair dryer I use, and particular about he diffuser I use. I don't want to change one to accommodate the other. I have wavy hair that is fussy about how I dry it to get to most volume and curl out of it. The black orchid diffuser works like no other to hold up my waves, gently dry them, and help coax volume at the crown of my head where I need it.... but it doesn't fit the dryers I like to use. This little adapter actually works to make that a problem of the past. It even works on my very short-snouted Sedu 4000i dryer (see pictures). It holds very securely, even though it may look like it won't. In the first picture I am not holding the dryer+diffuser vertical, it is standing like that on its own. It takes a little bit of coaxing to get it on both devices, but once you figure out how to do it, and with how much pressure and finesse, it's good to go.