Hot Tub Water Balancers | pH & Alkalinity

Keep your hot tub water balanced with Arctic Pure pH and alkalinity products made for Arctic Spas. Proper water balance prevents scale buildup, protects your equipment, and makes your sanitizer work more effectively.

Adjust Up raises pH when your water is too acidic. Adjust Down lowers pH when it's too high. Perfect Balance stabilizes total alkalinity — the foundation of balanced water chemistry. Running an Onzen salt system? Salt Water Balance is formulated specifically for salt-treated water. Smart pH Replacement Cartridges work with the Smart pH system to automatically dose your spa.

Test your water weekly with test strips and adjust as needed. Balanced water means less chemical use, longer equipment life, and more comfortable soaking.