Taylor Drop Test Combination Biguanide and Hydrogen Peroxide 5 ppm (Iodometric) Test Kit - K-1725 YGroup_aluminum-signs C Series and DuoClear Water

C Series and DuoClear Water Sanitizer

The lettering is 4 inch and 1 inch and meets Virginia and West Virginia state code

This is a Hydro-Air Hydro-Jet Spa Jet Extended (Long) with 1

DPD3 3 is added to the reacted sample to measure Total Chlorine

Taylor Drop Test Combination Biguanide and Hydrogen Peroxide 5 ppm (Iodometric) Test Kit - K-1725 YGroup_aluminum-signs C Series and DuoClear WaterThis is a Taylor Combination Drop Test for Hydrogen Peroxide 5 ppm (Iodometric) and Biguanide Test Kit. The K 1725 Kit tests for Hydrogen Peroxide using a drop test system and iodometric method chemistry. It also will test for Biguanide using a drop test system. Some swimming pools do not use chlorine but a combination of ultraviolet disinfection with hydrogen peroxide. So testing for hydrogen peroxide would be an important test for individuals using