Turn the water pump on open all hot and cold faucets and run the water until you smell the bleach at each faucet.
Rv water line cleaner.
Dewinterize any fresh water tank or line.
Open all the faucets and allow the bleach solution to run through them and any leftover air from the blow out process.
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When you start to smell the vinegar odor shut the taps off to hold the vinegar solution in the lines.
Once the tank is dry fill it up again but this time you re going to stick to clean potable water.
Fill your rv fresh water tank halfway with fresh water and add a quarter cup of bleach plus one gallon of water for every 15 gallons of total tank capacity your rv has.
This will act to flush any remaining debris or toxins out including the bleach.
Open the rv windows and open all the water fixtures on your rv including the bathroom.
Flush fresh water tank with clean water.
Just like before go around and open all faucets including the kitchen bath shower and outdoor shower if you have one.
If it s possible drive the rv or pull the trailer so the water can move around to assist in cleaning the entire tank.
Let the solution sit in the rv s internal water lines for at least three to four hours to let the acetic acid kill any lingering bacteria.
Then refill it with fresh water and start circulating that water through the system with your water pump.
After at least 12 hours of letting the rv sit with the bleach solution in the freshwater system you need to drain all the water out again.
Let it sit for at least 12 hours.
Flush until the water runs and tastes clean.
Simply hook your clean water hose to your garden tap or city water tap if you are at a campground.
While you are taking care of the tank consider activating the rv s pump to sterilize its water lines as well.
Open all the faucets and flush the system until you can no longer smell the bleach.
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Open your gray tank and turn on all the faucets.
After your rv has sat for a good length of time with the bleach water solution in the lines and tank it s time to open the faucets and empty it.
Connect the other end to your rv clean water intake connection.
Fill the fresh water tank almost completely full of potable water.