It has been a LONG time since my bottling days. Plz remind me if the PET caps (new) need to have the membrane (blue part) removed for sanitizing or if caps can be immersed as-is.
Thx.
Answering my own question, lol. It seems modern caps don't have the membrane as a separate part anymore. Looks like it is fused right to the cap, so that makes things easy.
