I have been having an issue with DE on the pool floor seemingly shooting out from the return lines. I was told that it was likely due to my filter grids being old and...

Hi Guys
I live in Portugal and have a Spanish made pool. The pool company did a regular check and saw some water leakage out the back pipe. He took the multiport apart,...

My local pool guy claims that there is a big difference in quality between paper pool filter manufacturers. He swears by unicel.

In a lab setting (e.g. college chem...

Anyone know a good place to get aquabot parts? We just bought a house with a pool and in came with an old aquabot. I'm not sure which one as the decal is almost all...

Can someone please advise me what type of grease i need to use for the o'ring for the lid of my pump.

It has lots of little pieces of dirt in the housing unit of the...

Hi,
We have had our in-ground pool for about 4 years. I do all the water testing and maintenance. Every time I buy any chemicals at any pool store, I am always asked if...

HELP!!!

We are new pool owners a few months back. We live in Arizona and just had our pool acid washed and refilled a couple weeks ago.

I have taken the water in...

Hi I started reading your orum this year and it greatly helped me understand what was going wrong with our pool. Thank- you all.

My question - I am looking for an...

My pool is green, however the levels of the chemicals are fine. I cannot figure out why it is green. I have taken samples in to have them tested and they can't figure it...

I have an automatic pool cover that has developed a bad smell.

The part of the cover that never sees the light of day (part left on spool when pool is fully covered)...

Hi.

I got a 10 years old pool (inground), and the for the last years it has appeared some black spots / dirt at the top of the liner (above water level). It feels a...

I am having so much trouble. I just moved into a house with a pool and the skimmer is not sucking the dirty water and debris out of the pool. I have a DE filter and its...

You know the "wand" most home vacuum cleaners supply with their vacuum? The thing you fit to the end of the vac hose so you can get in cracks and crevices? I...

Hey, i've had a pool now for a couple of years now and im gettin pretty sick of vacuuming every other day - i feel as though it would be a good investment to get an...

Hi!
Bought a house with pool, never had one before, I think I have time to take care it myself, but did hire a pro to set it up and get going. He cleaned the D.E. filter...

I have a 12 by 24 above ground pool, 1/2 hp motor, DE filter. I replaced all the grids this year and still have fiilth returning to the pool. What is my next option....

I am a certified pool operator (certified by the state) and I work at a townhome clubhouse pool. I do pool chemical readings twice a day. I test the pH and bromine...

I am trying to replace my Polaris Backup Valve, but can't disconnect the hose from the top and base of this giant white acorn. I have tried unscrewing the compression...

If you are taking a sample of your pool water to the local pool shop for testing and suggestions, you are probably spending far too much on pool chemicals.

I have both...

I'm a new pool owner and have a two-part question. I recently took apart and cleaned my filter, then reassembled it. I put DE in the skimmers to re-line the filters,...