Thread: Monti Eating Nudis..help
View Single Post
  #7  
Old 10-30-2008, 03:01 AM
rocketlily's Avatar
rocketlily rocketlily is offline
Member
  
Join Date: Dec 2007
Location: Sherwood Park
Posts: 568
rocketlily is on a distinguished road
Default
Potassium permaganate is also used to backwash iron filters in homes. We used to buy it from Big Iron Drilling in Edmonton.
Reply With Quote