Posted 6/28/2026 17:29 (#11687126 - in reply to #11687084) Subject: RE: Ammonia or Bleach tank cleaner ?
Ripley, Ontario Canada
I usually use laundry detergent. Can buy a 14 kg pail at grocery store I figured it’s good for about 4 clean outs in a 500 tank. I fill one and rinse tank fill with detergent overnight then rinse again with full tank of water. Have never had a screwup yet