Swimline HydroTools 1 ounce refill solution 1 for HydroTools water quality test kits.
The HydroTools Chlorine Test Solution 1 Test Kit Refill Features Include
- The 1 solution is Orthotolidine, a chlorine test solution
- One (1) ounce bottle
- Genuine Swimline HydroTools product
- Swimline HydroTools Item 8441
- Color and number coded for easy refill ordering
- Replacement 1 solution for Hydrotools Test Kit Model 8440
