Jim, CS will kill any single celled organism of which giardia is one. I don't know about parasite eggs... it will not kill many parasites because they are multi-cellular. ----- Original Message ----- From: Jim Holmes To: Silver-List Sent: Saturday, October 17, 2009 11:16 AM Subject: CS>CS as Water Disinfectant
Does anyone have any durrent information on using CS as a water disinfectant? Does it kill Giardia? What about parasite eggs?