Pay in 4 interest-free payments of $5.89 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Easy to use
100 ppm (mg/L)
- Nitrate (50 tests)
Copper is not typically found in city tap water
WaterWorks™ Peroxide (Pocket-Pack) Multi-Parameter Easy to useCheck your Peroxide with Confidence using our WaterWorks Peroxide. Make sure your Peroxide (H2O2) levels are where you want them to be. Contains 30 individually wrapped tests in our new environmentally friendly Pocket Pack! New ecological packaging! Save our planet by cutting down on plastic. No bleach out at very high concentrations Simple method and no dilution necessary Get results in 32 seconds No instrument required Safe and non hazardous Range
US$ 103.53
US$ 151.29
US$ 84.78
US$ 53.04
US$ 241.67
