My pool is running like it's running on seven cylindees (instead of eight). I have a cartridge filter system and I cleaned them thoroughly with a pressure sprayer.

I...

Me entire pool is clean and i went to the store to test the water they said everything is low and gave me buckets of chemicals to increase the ph chlorine and...

Hi I am needing some help. My pool is new last year - in-ground. I have gotten the algae out of it. However, the water still looks green. What do I do to the water blue....

:?: We just finished cleaning up the pool for the first use, week or so off. Anyhow, less than two hours after vacuuming we noticed some sand in the bottom sort of in...

I have an unusual problem, at least for me. when my pump is shut off, the de from the filter leaks back into the lines. when the filter is turned back on, there is a...

We have recently opened our above-ground pool for the season and have replaced a bad multi-port valve seat and filter sand. The pump and filter are working great....

we live in spain and have a terrible problem with sulphates in the water. often the cristals will grow on the surfaces of the pool they are very shard and dangerouse....