No Lifeguard Warning Sign (18 Years and Under) - 18 x 24 Inches on Heavy-Duty Aluminum slide-curve_Twist and 9400 Sport Robotic Cleaners

and 9400 Sport Robotic Cleaners

It does not require expensive reagents and is compatible with cyanuric acid (CYA) at all concentrations

Some swimming pools do not use chlorine but a combination of ultraviolet disinfection with hydrogen peroxide

Dash 0 (-0) for deck-to-water level of 0 - 3 inches

No Lifeguard Warning Sign (18 Years and Under) - 18 x 24 Inches on Heavy-Duty Aluminum slide-curve_Twist and 9400 Sport Robotic CleanersThis Warning No Lifeguard On Duty (18 Years And Under) aluminum sign measures 18 x 24 inches, is printed on heavy duty aluminum material, and is designed to warn patrons to not allow children under age 18 to use the pool or spa unattended. The lettering is 4 inch and 1 inch. Our Warning signs indicate a potentially hazardous situation which, if not avoided, could result in death or serious injury. This sign is lightweight, durable and weatherproof for