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  PREFACE Chapter Two

Welcome to Chapter Two!

Now that we've discussed the SEVEN chemicals that you will need to have on-hand in order to maintain a swimming pool, let's discuss how to test your pool water. There are 6 KEY TESTS that the pool water must pass on a weekly basis. If the pool water passes all 6 tests, it will stay clean & clear. In this chapter we will discuss each test individually, and which of the SEVEN chemicals from chapter one to use if any of the 6 tests fail.