PentairR171070 Rainbow 300-29X Automatic Chlorine/Bromine Commercial and High Capacity Pool/Spa Feeder

These units are cheap and easy to install, as compared to other commercial chlorine delivery systems. It is great for small commercial pools with smaller bather loads. Sun exposure will crack the tubing and cause it to burst, though.

This is a great chlorinator for my commercial pool. The only problem is you can't fill it up because it will over power the pool. My pool is 30K and this is probably meant for a 60 K pool.

Easy installation and works as expected.

Good product saves a lot of problems making sure chlorine levels are maintained. One thing, the black lines are very thin and cheap I worry they could rupture when I'm away

This item came when it was supposed to and was everything it was advertised to be. No broken or missing pieces, it was all just right!

Once you get all the leaks to stop it works really well. It takes some patience to get the leaks stopped.

This is more for the fact that the product showed up missing a key piece...the O-ring that goes under the cap. Really frustrating when you spend money on something and they can’t get all the parts inside. I’m sure it will work once i go and get an O-ring but the fact that i couldn’t complete installation frustrates the you know what out of me.

No compliants. Connecting up the Rainbow: Had user friendly instructons and there was no issues in connecting it. I used most of the summer and had no trouble with it.