4-in-1 Medical Grade Pool and Hot Tub Test Strips for pH, Free Chlorine, Alkalinity & Cyanuric Acid

About this item

• 100 Test Strips: The spa test strips for hot tub contains 100 test strips, which will last up to 1 year testing 2-3 times per week. Save time, money and ensure your water is safe and clean
• 4 in 1 Pool Test Kit: Test 4 necessary parameters for your swimming pool, spa or hot tub at one time, such as Free Chlorine, Bromine, pH, Total Alkalinity, Cyanuric Acid - Very affordable pool test strips combination. Monitoring the water quality at any time you want with our pool water test kit
• Easy to Use: Just dip the strip into water for 2s, then take it out, and hold it horizontally for 15s, finally, compare it with the color chart on the bottle to get clear and accurate results
• Fast and Dependable Outcome: Our spa test strips for hot tub are made with the most advanced medical industry technology, similar to leading water quality companies around the globe. The accuracy of our test strips is comparable to liquid tests. We also incorporate top-quality fiber paper and non-bleeding pad technology to prevent color interference and ensure precise and reliable results for hot tub testing.
• Enjoy Crystal Clear Pool & Hot Tub & Spa Water: Are you concerned that the levels of certain chemicals(especially chlorine or bromine) in your pool, spa or hot tub water may be too high or too low? Which may cause skin irritation, skin problems, or safety issues for you or your family, especially children. If so, just choose our pool test strips. Let everyone enjoy crystal clear & healthy water is our original intention