Why would you want to? Sand doesn't wear out. Sand Filters don't do a very good job of cleaning Pool water Until they develop a layer of hair, skin and other debris like bugs etc on top of the sand. Even then, a Cartridge Filter and DE Filter do a much better job.
Wiki User
∙ 2008-07-03 12:57:33Nothing 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.
Broken back wash valve part in a sand filter. Replace valve assy. Torn or damaged grids in a D. E. filter. Remove, clean and replace in the latter. Broken latterals in a sand filter - remove and replace. Unfortunately with a sand filter you have to remove all the sand first. Be sure that when you replace the #20 silica sand - you cover the stand pipe in the center of the filter other wise you are going to get a lot of sand blosing back to the pool for a while.kk
Go to your pool shop and they will be able to supply you wit a Venturi pump these hook onto your garden hose and can suck the sand out of the sand filter.
Aside from the possibility that some one has thrown it in there the only possibility I can think of is that the laterals in the sand filter are worn. when that happens sand will be blown out of the pool returns. Cure; empty sand filter replace laterals refill sand filter.
Most likely you have a sand filter unless you live near the beach. The sand filter has baffles inside the filter and buried down in the existing sand. One or more of the baffles or the stack pipe is cracked. causing sand to return to the pool with the filtered water. Drain the sand from the sand filter and replace the baffles and/or stack pipe. Replace with new sand. Be sure to use approved sand for sand filters.
You don't . You chlorinate the pool with chlorine . You filter the water with a sand filter.
the best way is to replace the sand.... especially if your pool was covered in mustard (yellow) algae
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
how do you clean jacuzzi sand filter, and replace sand
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
After 13 years in the pool business the best way I have found yet is to use a shop vac.