Assertion: hot tub's water | /r/HasProperty | treated
Facets:
Source sentences:
text: After the water has been treated and heated, it's pushed onward into the return manifold, the pipes on the top of the spa (water runs through the lower, larger pipe, and air is pushed or pulled through the upper, smaller pipe), where it returns to the spa, via the spa jets.
text: A hard water problem should never arise in reality since a test of your water supply will have indicated that the tub required the water to be treated.