G guppie Member Aug 1, 2015 #1 Looking to see if anyone has done a gate valve mod to a Bubble Magus NAC5.5 Protein Skimmer, need to know the PVC size, thanks.
Looking to see if anyone has done a gate valve mod to a Bubble Magus NAC5.5 Protein Skimmer, need to know the PVC size, thanks.
