H2S Gas Strips (2)
Analyze your water for stinky, hydrogen sulfide (H2S) gas. High levels of H2S are one of the most common explanations for the 'rotten egg' smell in some drinking water. While hydrogen sulfide does not typically present a health risk in domestic drinking supplies, it is a nuisance and inconvenience.
Includes 2x at-home test strips for fast, easy H2S measurement.