I am going to modify my Penn State single stage converter with a Thine Top Hat and a cartridge filter. I have a question about the bag ring. My ring has a helix in the ring, I saw post by RBOETTCHER where he added a baffle in the ring. My question is, Would it help to make an extension to the bag ring so as to allow the baffle to be placed further from the helix? 2 How best to attach a bucket to the ring or the extension? Is a flat disk ok or should it have some taper, sort of funnel shape? shorthanded