Hi, Ahhhh I remember those days staring at my cloudy pool after spending hundreds of dollars on baquicil products that did nothing but empty my wallet!! My suggestion, DO NOT FEAR IT. CONVERT NOW. Thing you will need: a test kit. allow me to repeat A test kit. The best one is sold here but there are some problems with shipping. Maybe those are cleared up now??? if you decide to convert with out Bens test kit it is still no problem. Just get one that tests chlorine and ph. Download the calculator so you know how much bleach to add. Oh yeah you will need chlorine. bleach=chlorine. you do not need anything else. No shock no monoperwhatever no algecide none of that stuff. Just get bleach or chlorine or whatever you want to call it. it can be pool sanitizer from the hardware at 10% concentration or clorox at 5.25% or wherever you find it cheapest. Sodium hydroxide is what the ingredients will list.
Now add enough chlorine to have 15 ppm in your pool. The pool will not like this and will show its displeasure by turning a very disturbing color. Do not fear continue adding chlorine up to 15 ppm as often as your test tells you to and in about 1 week or less your water will clear and all will be good. You will have to backwash your filter acouple of times a day at first to keep the water flowing. Let me know what type of filter you have. I am sure there will be more ???? so ask away.
Ken