how do you keep sewer tank clear
What is the best way to keep the sewer tank from sludging up and valves working. I don't like using chemical additives, especially the ones with formaldehyde. Heard it was good to add a little olive o...
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Chemicals are NOT needed. I installed a sprinkler like device that rinses the inside of the tank when hooked up to a hose usually found at dump stations. This keeps my guages fairly honest and I have no odors. I think any RV parts place will know what you need.
