Rhode Island No Lifeguard on Duty Sign (18 Years and Under) - 24 x 36 Inches on Styrene Plastic (Customize or Leave Blank) state_North Carolina The new PPM sensor is

The new PPM sensor is a solid-state sensor with a selective membrane that provides direct readings of Free Chlorine in water at concentrations ranging from 0

The independent booster pump and the dual-jetted design provide maximum power for speed and suction so most pools are cleaned in just 1-3 hours

and is designed to warn patrons that children under age 16 must be supervised and adults should not swim alone

The propeller has more vertical clearance and more room at the blade ends to allow larger debris to pass

Rhode Island No Lifeguard on Duty Sign (18 Years and Under) - 24 x 36 Inches on Styrene Plastic (Customize or Leave Blank) state_North Carolina The new PPM sensor isThis Rhode Island Warning No Lifeguard On Duty (18 Years And Under) Sign (Customize Or Leave Blank) measures 24 x 36 inches, is printed on . 040 mil Styrene Plastic, 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. This