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Your cart is empty.The HTH Spa Test Strips are a game-changer for spa owners. With these strips, you can easily check and adjust the 5 key elements in your spa to keep the water clear, clean, healthy, and balanced. The package includes 25 strips for testing total bromine, free chlorine, alkalinity, pH, and total hardness. The best part? These strips provide accurate results in seconds, so you can quickly make any necessary adjustments. HTH Spa Test Strips are compatible with most spas that use bromine and chlorine systems. For best results, use these strips twice a week to test and balance your spa water. With HTH, you're all clear!
Nannette
July 8, 2025
These test strips are quick and easy to use to check the chemical balance of your hot spa water. HTH company also has an app so you can input your test results, get recommendations for the correct balance of chemicals and also save your results. Highly recommend to make your testing easy.
James Davenport
May 19, 2025
They are very easy to read
Heather
May 17, 2025
Makes taking care of the hot tub super easy
Jamie VanderMeyden
May 5, 2025
Perfect for our saluspa hot tub. Will repurchase
Dawn Craig
April 26, 2025
We've been using these for years and they're fairly priced.
David
April 1, 2025
It raised my ph to the right level
jamie
January 18, 2025
Love these spa chemical test strips! They’re dead in accurate! Easy to use and get results right away!
Jake Riopel
December 23, 2024
Helps keep my spa crystal clear!
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