The Patented 2-way shut-off feature in both directions and Bon-Aire ergonomics rubberized comfort grip, makes watering a breeze. The Bon-Aire ORIGINAL ULTIMATE Hose Nozzle fits any standard garden hose (5/8 in or larger recommended for optimal performance).
Vapor-forming chemicals may include: 1  volatile organic compounds (VOCs), such as trichloroethylene and benzene. 2  select semivolatile organic compounds, such as naphthalene. 3  elemental mercury.  some polychlorinated biphenyls and pesticides.
TCE and PCE in Wells G and H. Trichloroethylene (TCE) and perchloroethylene (PCE) are toxic chlorinated hydrocarbons that were first discovered in wells G and H in May 1979. Water from well G contained 267 parts per billion (ppb) TCE and 21 ppb PCE. Water from well H contained 118 ppb TCE and 13 ppb PCE.