Recent content by DrVetlab

There are 2 swivels. I have not replaced the backup valve but seems to be working normally. I have played around with the position of the floats and it seems to help. I'm wondering if the unit is just climbing too much. Seems to spend a lot of time along the surface. I've positioned the jet to...

Thank you for the reply. Attached are photos.

I have been having troubled with my 380 tying itself in knots so I decided to replace the swivels. I had tried some of the cheaper ones in the past and they either didn't work well from the get-go or they started to lose their spin within a few months. I ordered a pair of swivels from an online...

Why would the scale be only on the upper half of every tile on every step? It's like almost a straight line. All of it is below the water line.

We had our pool resurfaced with Diamond Brite about 3 months ago. Part of the job was to replace the decorative tile on the steps. I noticed a few days ago that the upper half of the tiles had a chalky like substance sticking to them. I was able to scrape it a little bit using my thumbnail. In...

We had our pool redone with diamond brite last week. After the tech came and put in chemicals the water started to clear. We were horrified by what we saw.. I sent photos to the pool contractor. He has not been out yet but says it's either marks from normal brushing or pool vacuum marks...