Look in Donaldson's signature lines and click on where he has "test kits." Order the TF100 extra large option since it is clear you will be SLAMming the pool and thus needing more volume of the reagents than for clear pool maintenance. Getting your own reliable test kit and investing the time to read here will serve you very well and you will be amazed at the results. Going through the SLAM process is nobody's wish, but by the end of it you will have a great understanding of how to test, why to test, and what to do with the test results. That knowledge, a great test kit, and a trip to the grocery store for chemicals is all that is needed to get and then keep a sparkly clear pool. Congrats on making the decision to stick around! Post back with questions as needed - we love seeing these success stories in action, especially with photos!!