do I vaccum in filter mode or backwash mode?

I run a 208,000 gallon pool and we are getting little air bubbles in the water and that is making it cloudy. We have tightened everything, backwashed, added clarifier,...

We have 24ft round above ground. Purchased the pool cover with grommets, wire, etc. also purchased 5 large pillows and about 28 tabs to go on the side. The problem we...

I am having trouble with my Hayward Pool Vac Ultra. It has been working fine until about 2 weeks ago. I have cleaned everything out (filters, all the normal things that...

Hi, and Thanks in advance for any suggestions you can give.

This is our second winter with our pool. We have a 30ft. above ground.

Last year we had a HECK of a...

My filtering system has no metal parts. Will adding HTH chlorine into the filter reduce the effectiveness of the chlorine ??

I bought a Weather King pool 35 years ago and a recent storm dropped a tree on a section of the aluminun fence. Weather King has gone out of business and I am looking...

We bought a solar reel and cover for our inground swimming pool and it never seems to rool up straight so then this causes to rub against our diving board. any...

Filter suddenly developed a crack during the 7th year. Hurricane Katrina caused a tree limb to damage the motor and pump. Just this spring replaced pump, motor, sand,...

We just installed a fiberglass pool and when the concrete got poured something was done wrong and a very jagged edge was left around the edge of the pool. The concrete...

:?: We are seeing collections of sand in our pool around all the jets and the bottom. Is it possible that we have too much sand in the filter?? My husband just put more...

I have a sand filter that was installed last year. Whenever I backflush the filter after vacuuming - it also discharges some sand. Is it supposed to do that? And how do...

We have a sand filter and sand is being blown into the pool

Ok so we dont really know anything about pools.My mom just moved into a house with an older pool and the kool deck drain (the one that keeps the water from going onto...

I have air bubbles coming into my pool. I have not had this problem before and it seems to coming from a single one. The pressure is good and all seems to be working. do...

My friend tried to vacuum pool and instead of vacuuming somehow the vacuum let the sand back out in the pool,,can anyone tell me how to vacuum or get it back out of pool...

Everything has been smooth going since opening the pool in April. All of a sudden today I noticed that the pool is losing a large amount of water. I went out to where...

I was thinking of purchasing a kreepy krauly by pentair does anyone have info on it if its good or should I avoid it,I do have a booster pump Iam just looking for...

We recently painted our pool. We have done it before and were happy with the results. This time we washed with TSP, rinsed, performed acid wash, rinsed and then washed...

2 year old Viper has worked well in past. Now the rear wheels seldom touch the surface and it rarely climbs out of the deep end. Also tends to flip on its side when...