Sirona™ Simply Sanitizer 16 fl.oz sauna thermometer FreshWater™ Phosphate Test Strips provide

FreshWater™ Phosphate Test Strips provide quick and reliable way to test your hot tub water for phosphates

Diameter: 6 3/4"

Freshwater™ pH / Alkalinity Up raises the total alkalinity levels and the pH in your spa water to increase the effectiveness of your sanitizer as well as reduce the chance of equipment corrosion

Frog DropH™ pH / Alkalinity Decreaser lowers the pH and alkalinity of your hot tub or swim spa water

The Hot Spring® Highlife Collection Pillow / Headrest 2023-current is the newest pillow for all 2023+ Hot Spring® Highlife models

Sirona™ Simply Sanitizer 16 fl.oz sauna thermometer FreshWater™ Phosphate Test Strips providePLEASE READ: AS PER PA DOT REGULATIONS, THIS ITEM IS CONSIDERED HAZMAT AND CAN'T BE SHIPPED. This item cannot be ordered in our webstore due to shipping restrictions. The Sirona Simply Sanitizer is the third step in the Sirona Simply 3 Step System. This product sanitizes the water as well as protects against staining and discoloration due to metals. Sirona Simply Sanitizer is to be tested for weekly but not added weekly (unless it reads low on the