Lifeguard Umbrella - Nylon - 6-1/2 Foot Diameter - Blue material_Stainless Steel reinforced polyester cartridge elements provide

reinforced polyester cartridge elements provide a maximum filtration area and easily trap dirt and debris

This is a Chemtrol Active Chlorine PPM Sensor

This is a 3-prong cable

Make sure cap is on tight and shake the bottle THOROUGHLY

Lifeguard Umbrella - Nylon - 6-1/2 Foot Diameter - Blue material_Stainless Steel reinforced polyester cartridge elements provideOur Pre Printed Lifeguard Imprinted Umbrella in blue is made of durable weather resistant nylon polyester. These 8 rib umbrellas are water resistant and easy to maintain. When opened, the diameter of the umbrella spans 6 1 2 feet. Comes with a two piece 7 1 2 foot aluminum pole.