Assertion: free chlorine | /r/HasProperty | important
Facets:
Source sentences:
text: This includes explaining what Suggested Free Chlorine is, why it is important, and how it differentiates itself from your Free Chlorine level.
text: · Residual chlorine and free chlorine is an important parameter and is a measure of the amount of available chlorine remaining in water system after the chlorination.
text: This is why Suggested Free Chlorine is important to test for.