Forum Discussion
twins89
Jun 24, 2013Explorer
I would try to fill it with as much water as you can. Dump an entire bottle of Calgon water softener (not the bath stuff) that can be found in the laundry aisle. Let it sit a day or so. The Calgon will soften everything. Then take a long pole and with some strength try to move the pyramid around to dislodge everything. Flush well and keep flushing until you think you have a clean tank. If you have limited water, I would try to have six or seven five gallon buckets of water ready to go. Invest in a clear extension to your sewer hose so you can see what is coming out. Only use Scott one ply or RV tissue in the future. Be sure you are using enough water, even if you aren't hooked up, you will still need a lot of water. Never dump until it is at least 3/4 full. Then be sure to put a gallon or two back in with some RV treatment. We use the GEO method and we have no problems. Good luck, let us know how and what worked.
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