Rhode Island No Lifeguard On Duty Sign (18 Years and Under) - 24 x 36 Inches on Heavy-Duty Aluminum (Customize or Leave Blank) state_New Hampshire The Chemtrol PC7100-UV controller operates

The Chemtrol PC7100-UV controller operates like a computer with full-screen displays and direct access to all menus and submenus

With its new PPM sensor for Free Chlorine and duplex operation by remote computer

and low-cost maintenance

This Maryland Warning No Lifeguard On Duty (15 Years And Under) aluminum sign measures 18 x 24 inches

Rhode Island No Lifeguard On Duty Sign (18 Years and Under) - 24 x 36 Inches on Heavy-Duty Aluminum (Customize or Leave Blank) state_New Hampshire The Chemtrol PC7100-UV controller operatesThis Rhode Island Warning No Lifeguard On Duty (18 Years And Under) Sign (Customize Or Leave Blank) measures 24 x 36 inches, is printed on heavy duty aluminum material, and is designed to warn patrons that children under 18 years of age must be supervised and adults should not swim alone. The main lettering height is 4 inch. Our Warning signs indicate a potentially hazardous situation which, if not avoided, could result in death or serious injury.