If you have a sand filter You will note a pressure gauge on it When the needle goes too high into the red or when it indicates high pressure the filter will need to be back washed. To do this (stop the pump) then turn the handle on top of the sand filter to back wash. Start the pump. Usually there is a clear bubble on the side of the multi port control unit on top of the sand filter through which you wil see the water that is doing the backwash. This water is going to waste. watch it until it runs clear again and then stop the pump. Now turn the handle to rinse and start the pump again. this will help any residual dust from blowing back into the pool. let it run for about 45 seconds. stop the pump and return the lever to the filter position. If every thing was done correctly the pressure on the gauge will be down, there will be more suction and there should be a minimum of residual dust getting back into the pool via the returns.
If you have a cartridge filter Just pull the lid of the cartridge filter Pull out the cartridge element and hose it down taking care to get as much dirt as possible from between the creases. Put the elements back in put the lid back on screw it down and let her rip. you should have proper suction again.
If you have a DE filter follow the link below
Nothing if its a sand filter However if sand is coming into the pool from the filter then you may have to replace one ore more laterals in the sand filter as they have worn and are letting sand through to the pool,
If you are getting sand coming into the pool and have a sand filter you may have to replace worn laterals in the sand filter.
pull the filter out and hose it off, replace the filter, if you vaccum your pool more frequently it should help keep the filter cleaner
pull the filter out and hose it off, replace the filter, if you vaccum your pool more frequently it should help keep the filter cleaner
Sand filters are not cleaned with chemicals . they are back washed when required. every four or five years it pays to replace the sand in a sand filter to maintain its efficiency.
how do you clean jacuzzi sand filter, and replace sand
Remove the old sand in the filter and replace the broken latterals and add new sand as per mfgr's specs.
If you have a sand filter the laterals in it may be starting to show signs of wear these wil blow sand from the sand filter into the pool when they wear out.
The sand has to be scooped out or can be shop wet vaced out. Replace with #20 silica sand only but first add water to the filter tank to about half way and cover the stand pipe in the middle of the filter so the sand will not spill into it. k
The sand filter wont make a pool green this happens a s a result of algae.
It could damage the internal PVC of the filter and cause sand to get in your pool.
No.