Feature●7-In-1 Test Strips: Tests the most critical parameters: pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, & Cyanuric Acid●Trusted Quality: With over 35 years in the business, our products will help professionals maintain healthy pool and spa water chemistry.●Aquacheck Accuracy: Using medical industry technology, these swimming pool and spa test strips offer comparable accuracy to liquid tests; No measuring & counting drops of reagent, leaving less room for error.●Safe & Clean Water: Each color pad is designed with unique paper to optimize color vibrancy & mitigate color-bleeding to help maintain healthy water chemistry.●Unsinkable Reliability ? Keep your pool clean and pristine with your pool chlorine float from Cclear Pool! Your chlorine tablet holder won’t sink thanks to its foam filling and heavy-duty materials.●Durable Design ? Enjoy your pool chlorinator season after season. Unlike other chlorinators, your chlorine tablet dispenser features 40% thicker, UV-resistant walls that withstand wear and tear.●High Capacity ? Maintain a spotless, swimming pool without needing to constantly refill your pool floater. Fit up to 5 individual, 3 in. chlorine pool tablets inside your dispenser’s wide compartment.●Our Promise ? Our U.S.-based support team is always ready to help! To prove our dedication and because we know it’ll last even longer, we back your chlorine dispenser for pool for 2 years after purchase!Description