It is getting near time to do my first back wash.
Most of what I have read states a specific "Pressure" is when you back wash if I am understanding correctly?
If that is the case, what is the pressure when one should back wash?
Thank you.
Most of what I have read states a specific "Pressure" is when you back wash if I am understanding correctly?
If that is the case, what is the pressure when one should back wash?
Thank you.