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    Supervision International SVT150

    Anyone have any experience with fiber optic lighting. I think I need to replace the bulb, a 150 watt metal halide lamp. Anyone know where to find a replacement bulb and how hard it is to replace?
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    Pool Opening?

    Just opened the pool today. Everything went smooth with the start up. My only issue is the psi on the filter is running at 50. Do I just need to backwash? Last year it mostly ran around 20. I want to get the water circulating so I can test and start adding chlorine. The only thing I tested...
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    Shocking my pool

    Would it help to keep the solar blanket on while shocking the pool? Will this reduce the amount of chlorine lost to sunlight?
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    TF-100 test kit

    Just got my kit and tried to test for chlorine level. I added the r-0870 and nothing happened, no pink just clear. I used the speedstir to mix and still nothing. Tried another scoop and still clear. Any suggestions or is my chlorine level just to low to register?