Hi guys. I planning on upgrading my system to HERMS. the question is can I recirculate through a rotating sparge arm or will it get clogged up? this is the sparge arm I have http://www.the-home-brew-shop.co.uk/acatalog/Stainless_Steel_Rotating_Sparge_Arm.html#.US0njIZDNUQ
and this is the false...