We received an inquiry from ‘Joe’ the other day who asked, “I want to test for Fluoride concentration at two locations in my home (I have two filter systems). Do I have to purchase two kits?”
Good afternoon, Joe, and thank you for your question about the fluoride test we carry. The National Testing Laboratories test package for fluoride comes with sample collection and mailing supplies for a single water sample. Therefore, you would need one test kit for each sample that you wish to test.