Being a pool and spa owner, it is always great to have a quick and easy way to protect your pool. With LaMotte Swimming Pool & Spa Insta-Test 3-Way Water Test Strips, you are able to quickly and easily test chlorine levels and ensure that your pool water is balanced. There are 50 strips per bottle and all you have to do is dip the strip into your pool and swirl the strip three times. The pop-top caps provide moisture protection and the results are available immediately. The 3-Way strips test for free chlorine or bromine, alkalinity, and pH levels. A must have for all pool and spa owners! Check out PoguePoolSpa.com for your LaMotte product needs!