Assertion: saltwater hot tub | /r/CapableOf | use a salt cell
Facets:
value: per 100 gallons
type: OTHER
Source sentences:
text: A saltwater hot tub uses a salt cell in which you add salt to the water to produce a pure chlorine 6 solution.
text: A saltwater hot tub uses a salt cell, which reacts with the salt that you add to the water (2 lbs. per 100 gallons), to produce pure chlorine.