You don't have to change the pool filter for years Unless it gets damaged. You do however have to clean the pool filter whenever the presure leading to the filter gets too high. This indicates a dirty filter that is not allowing water to get through effectively.
The cleaning schedules varies from filter to filter, but a general guideline on any swimming pool filter is to take a reading when the filter is clean, then clean the pool filter when the pressure rises about 10 psi.
How often should you change the fuel filter?
Your pump and filter are rated at a certain psi. To change that you would have to change the pump and maybe the filter.
There is no specific set time that you should change your filter. I would check mine on a weekly basis and if it was dirty I would replace it.
I do think that you need to change the Filter. It not suppose to be brown. You can buy them at any pool store in your area or retail store that sells pools.
Change the oil filter every time you change the oil.
How often need to change the fuel filter for a 2001 BMW 325i?"
Always run the pump in filter, for atleast 4 to 5 hrs a day , never run the pump in anything else but filter , only time you change filter setting is when you back wash you filter, also when you ope your pool and shock it for the 1st time run the filter over night then back wash next day
Change the oil filter every time you change the oil.
No, you do not need to change or alter your existing filter - or any other item of equipment. The saline system is compatible with any type of filter and any type of pool or equipment. Feel free to contact me if you have any other questions about the salt (saline) system.
I change mine every 35K.
The filter tank should last for years. However, the inside parts might last 3 to 8 yrs. depending upon whether the filter media is sand, DE ( the grids do degrade after about 8 yrs and will have to be replaced if torn or they have holes in them) or Cartridge elements.