My pool, the 18 ft x 48 in Summer Waves AG pool has been sitting in my backyard with murky light and dark green water for about 2 weeks or so. I was finally able to get my sand filter, the Intex Krystal Clear Sand Filter Pump for Above Ground Pools, 2450 GPH System Flow Rate, up and running today. I haven't been able to get a testing kit but I purchased pool shock and chlorine tablets from walmart and put that into the water. After waiting 8 hours (as the instructions said) the water was still pale green and cloudy so I added another bottle of shock. My pool is now blue but cloudy and between my sand filter and I we have removed most of the tad poles, leaves and other debris. However, there are some very lively bugs swimming around my pool. I tried to scoop them out but they are fast and when I do catch them they have a habit of jumping off the skimmer and right back into the pool. There are two main kinds. 1 has two little wing/leg looking things sticking out behind it and the other kind of looks like a beetle. Both swim to quickly to be caught in the intake for my filter. Is there anything I can do to kill these unwanted pool guests?