Why is there DE covering the bottom of the pool? I have replaced all the filters in the tank with new ones. I have checked for leaks and proper fit but no matter what,...

I'm a new pool owner because our new house came with one. I have a question about vacuum. We have a commercial grade pool (according to the pool cleaner that turned our...

Help! I have very low water pressure when the pump is on filter or backwash. I have not changed the sand in 2 years, but I have used a liquid pool filter cleaner product...

We just installed a new inground pool. There are a lot of leaves at the bottom of the pool which I know I can vacuum once the plaster cures (its only been filled one...

Since changing a customers filter from sand to Zeolite, the filter pressure reads on the high side, all the time. Even after backwashing I can't get it to fall by more...

How long should I expect my cartridge filters to last? They are the 100 psi and my pool is approximately 22,000 gals.

I am backwashing with increasing frequency because the pressure climbs too soon. One pool store worker suggested that I may not be adding enough DE after each backwash....

Hi Guys,

I'm new to this site, so go easy with me.

We've just started a pool supply company in Northern Cyprus. This is the Turkish part of Cyprus, and we are...

Hi all...I'm a fairly new pool owner (came with the house). This is my 2nd summer having a pool. Last yr I had my pool opened by a pool company and everything went fine...

I just purchased a new sand filter for my 24' above-ground. The old

filter tank was cracked. The new one seems fine. Except when I

vacuum, the dirt seems to be coming...

We have an old pool with a sand filter. We were getting sand in the pool so we changed the sand and laterals. While the pool was down it got a beautiful green color. Now...

When I backwash the de powder start to buildup. I do not want to pump this to the street or lawn due to the buildup. I have imagined of some sort of filter to use when...

I'm vacuuming my pool and the dirt is coming out of my water jets, why? What setting should my pool pump be on? Help?

What should the pressure guage read on a sand filter? It is hovering around 18-20, sand filter. The pool is over-ridden with algae and I backwashed twice, but it is so...

I'm doing a thesis on the running cost (water) of a pool, and I've come across a problem....for a pool say 35000 litres which does a backwash every week for say 5...

Hello to all, I'm new here and hope someone can answer my question. I have a Hayward DE filter size EC-40. Above ground pool. At night when I turn on the pool light,...

I have a Sta-Rite sand filter. It is about a 1 1/2 old. It is running about 10 psi high. I've backwashed it several times, following the backwash instructions to to the...

Getting my first pool up and running before school is out next week. I have a sand filter/pump system and found a place in Dallas that sells Mystic White II angular...

I need to do the backwasing on my pool which has a DE filter system. At what point of the backwash do you add the DE?

Thanks

We have had a pool for 12 years and need to get a new filter. I am looking for input about the type of filters that are best. Which ones do the best cleaning and which...