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.
A value of 7 is neutral. TCS food items generally have a pH of 7.5 to 4.6. Bacteria need time to grow and grow rapidly when being held between 41ËF and 135ËF, also known as the temperature danger zone. The more time bacteria spend in this zone, the more opportunity they have to grow to unsafe levels.