Overall a good start up kit. Can be a bit confusing or overwhelming but if you read and follow the directions step by step in the booklet,  it makes it quite simple.  So 2 things:  I Wish the Bromine tablets worked faster or there was a granular start up bottle. Took about 5-6 days to test OK or good. Also wish the kit had the Clear & Sparkle Water Clarifier bottle, you're going to need it!