3 Way Chlorine Test Strips (5 x 50) One Dip Hot Tub Spa Pool Water Testing (250 Strips)

• One strip tests for Chlorine, pH and Total Alkalinity levels
• Fast, Accurate and Easy to use.
• 10 Seconds to get an accurate reading
• Top Quality Branded Product from Castle Hot Tubs

Product description 250 x 3-way Chlorine Test Strips Test for: PH, Chlorine and Total Alkalinity. There are 50 Test strips in each the container. Top Quality guaranteed with second to none customer support from Castle Hot Tubs. FAQ's - How often should I test my hot tub ? - you should test your hot tub at least once a week, some people prefer to test twice a week, to ensure balanced chemicals. How do I know the optimal water levels for my spa? - The optimum levels are indicated on the test strip packaging. Will these strips work in my pool? - Yes. How long does a test strip take to test the water ? - It takes roughly 10-15 seconds to get a correct reading. Directions 1. Remove a test strip from the container. 2. Dip the strip into the water for 10-15 seconds. 3. Match the colors on the strip to the corresponding colors on the bottle to determine the pH, chlorine, and total alkalinity levels. 4. Rinse the strip under tap water and dispose of it. Repeat the process at least once a week to maintain balanced chemicals in your hot tub, spa, or pool.