Dec 1, 2010 #thirteen Here's a question with the KPS88 fans. I've normally (since the late 80s) employed the PS85. I wish to move to something new (it has been an extended research also and pushed by grommet availability, common wear and many others) and am looking at the KPS88. https://kylershvit.bloggadores.com/26420949/wilson88-for-dummies