NKD (Naked) Photometer Alkalinity Test Strips 50 Spa Products This spa chlorine shock is

This spa chlorine shock is a 100% soluble

this concentrated pool chlorine means you use less product while still achieving effective sanitation

It creates sparkling

TA and pH reduce algae growth

combining technology

NKD (Naked) Photometer Alkalinity Test Strips 50 Spa Products This spa chlorine shock isNKD Photometer Alkalinity Test Strips (50) Accurate Total Alkalinity Testing for Freshwater Pools & Spas Maintain stable, healthy water with NKD Photometer Alkalinity Test Strips, designed exclusively for the Naked Pools Digital Photometer Kit. These highquality strips provide fast, precise readings of Total Alkalinity, helping you keep your freshwater pool or spa perfectly balanced and comfortable for swimmers. Benefits of NKD Alkalinity Test Strips