I recently purchased a new 18 X 52 above ground pool, it came with a frog leap system. I am seeing much positive and much negative with this particular system. I am new to pool maintenance and am not really sure how to go about having safe and clean water, years ago when I was young our family had a pool but my father just poured bleach in it..... We live in Wisconsin if that makes a difference in maintenance, any tips on how to use this system effectively since I already have it ? I am not so much concerned about cost, just safe clean water hopefully with no green hair or brown stains on a new pool linner. Oh I should add that we have a cartridge style filter, not a sand filter.