if i plug up one of the skimmers the suction gets really strong through the open one.when both skimmers are open suction is weak through both. return...

I have a 20,000 gal pool with a SM-SMBW2048 model pentair DE filter and 2HP whisperflo pump. This combo was installed 6 or so years ago. Unit runs at...

Recently changed sand in filter. Now I'm having to do a backwash about every 6 to 8 hrs. Have very good pressure coming out of nozzles right after...

I have a 1HP Pentair pump that is only used to throw water down a water slide. It has been working fine for 8 years. Suddenly, it won't start...

Hello,
I have an elevated spa and when the pump is off, both the pump and spa water drained. I have someone come and check the problem I was told I...

I have a problem and need some guidance on how to proceed. I replaced the motor on this pump Friday 4/27. I got a phone call from the homeowner today...

Hi,
I just purchased a home with an in ground pool. It only has 1 gate valve with main drain & skimmer. The cleaner is attached through the...

I have a new pentair EC90 DE filter installed for 3 weeks now. Nothing but trouble. It keeps blowing DE back into my pool and yes its installed...

Hi there,
My parents in law have an outdoor heated pool, about 10m by 4m, in Kent, UK.

We currently have water restrictions in place in the UK (a...

Late last summer I changed the sand in my Hayward filter because it seemed to no longer be effectively cleaning the water. So I started scooping the...

I also need help, same problem as dle5319. It blows DE at startup. I do know how it's getting past the cartridge. It's. Still under warranty. But so...

I have a problem that when I shut the pool pump off a major burst of air blows through and out of the skimmer. If I bleed the air out of the filter...

We have a issue in that the PSI is about 10 and is usually at 20-25. There is nothing blocking the pump at we swapped the old pump out with our water...

Thank goodness I found this forum, I am completely lost! My wife and I bought our home a few years ago and it came with an in ground (but fiberglass)...

I recently tried to start my pool for the season and found my pump would struggle once the lines were full. I bought a new pump motor. After wiring...

Hi guys,

I have an intex 10ft steel framed above ground pool...

I recently tried to start my pool for the season and found my pump would struggle once the lines were full. I bought a new pump motor. After wiring...

we have just set up our pool pump and sand filter, I have a leak around the skimmer lid on the pump, I have screwed the lid down but should I have a...

Hello all,
We have a 27' above ground pool that we bought in 2007 from Rec Warehouse. It has a Baqua Pure sand filtration system. When we turn on...

I just replaced my Hayward Super II (1.5 HP/230V) pump yesterday (same type, etc.). I followed the instructions exactly, wired it the same way the...