The size of your black tank will determine how much water to add.
Rv black tank cleaner borax.
Make sure there is a good layer of water in the black tank just like you d do with the geo method.
Fortunately sanitizing your tank is actually quite simple and in time will become just a routine matter.
Try this homemade rv holding tank deodorizer.
During the summer or hot weather it is best to empty your black tank every 4 5 days routinely whether or not it is full.
Be sure the tank valve is closed and then fill it about 1 2 way with water.
The borax detergent helps control odor and cleans the tank.
Let it fizz up with the water in the toilet and clean the toilet and then flush it.
Cleaning your rv s black water tank can be one of the most intimidating rv maintenance tasks if you ve never done it.
The key here is to have a base of water in the tank when we add the rest of our cleaning supplies.
This helps to further clean and deodorize the tank.
Simply use your tanks as you normally do and empty when the tanks are 2 3 to full.
As an added measure many rvers include cup borax to the black tank along with the detergent.
This is because the heat can really take a toll on black tank smells.
Rvers love obsessing about deodorizing and cleaning holding tanks and many swear by a homemade rv holding tank deodorizer recipe that controls odors and keeps tank sensors operating smoothly.
This is a great method to clean your rv black water tank.
Use dishwashing detergent and ice cubes and drive around.
No driving around this time.
When you are camping or living in an rv full time it is important to dump your black tank when it is full.
We generally let the water flow down the toilet for about a minute.
The first thing we do after dumping the black tank is to add water back into the toilet.
Always dump your tanks from dirtiest to.
Add 1 2 cup of dishwashing detergent as you would add to a dishwasher.
After you have dumped your black tanks just drop one of these rv black tank cleaning bombs into your toilet.
Using the rv black tank cleaning bombs.
Many rvers use borax as a substitute as well 1 cup laundry detergent or dawn dish soap.
As a bonus it s kind to mother nature which makes it a frugal rver s dream.
I ve been using this combo while living and traveling full time our rv for the last four years with good results.
The water softener makes the water softer and more slippery preventing waste from sticking to the walls of the waste tank.