Nutone, 68728000, Part,Na Set ScrewModel Pfd 36 Pfd 52 Genuine NutoneA Parts Meet Rigid Engineering And Test Criteria And Are Equal In Design To Your Original Nutone Unit. Replacement Parts Made By Other Manufacturers Might Not Last As Long As Nutone Parts And Typically Aren't Built To Your Unit's Exact Specifications, Which Could Lead To Problems And/Or Other Part Replacements. It Is Also Important To Note That Using Anything Other Than Genuine Nutone Parts Will Automatically Void The Warranty.
If you dont have money to waste, it is the best choice to buy this excelent NuTone NuTone 68728000 MODEL PFD 36 PFD 52. I recommend to buy three of them for sure.