fraser_john
Go Pies
Dumb question time.
Is Star-san just Sodium Percarb or more like PSR?
And while I am on the subject......what exactly is PSR, Pink Stain Remover?
Star-san is one of those phos-acid with a low foaming agent added. I bought a big bottle (1litre) of it a years ago and have only used up about 50ml of the stuff!!! You can re-use it over and over again as long as the item being sanitised is free of grime/mash/yeast particles.