Taylor Seven Way Test Strips For Pools And Spas Chlorine Alkalinity Hardness PH 5 Liter The Jack's Magic O-Ring Lube

The Jack's Magic O-Ring Lube is compatible with both rubber and plastic parts

Free Flow Core: The Free Flow Core maintains steady

and vinyl liners when used as directed

With Taylor’s 80-year heritage in water testing

Quick-fit design enables tool-free replacement on compatible feeders

Taylor Seven Way Test Strips For Pools And Spas Chlorine Alkalinity Hardness PH 5 Liter The Jack's Magic O-Ring LubeTaylor 7 Way Test Strips for Pools and Spas Intro Taylor 7 Way Test Strips simplify pool and spa chemistry with a single dip solution that covers seven essential measurements. Youll quickly read free chlorine, total chlorine or bromine, pH, total alkalinity, total hardness, and cyanuric acid, helping you balance sanitizer, pH, and stabilizers in minutes. Experts recommend weekly testing to prevent irritation and cloudy water. List of Features 7