kevensquint
Active member
Just some advice on something that I observed last night. I had been running a U.V turbo-twist for the past 8 months and last night I opened it up to change the bulb. I purposly never cleaned it to see just how dirty it would get, guess what... there was so much calcium build up in there, I could barely get the thing open. IMO, after 2-3 months it was no longer sterilizing the water. So if you have one of these, I suggest opening them up once every 2 months or so and cleaning them.