GLI 8' Extra Heavy Duty Water Tube 500008WTSHDB 36 a powerful quaternary ammonium formula

a powerful quaternary ammonium formula designed specifically to eliminate stubborn algae blooms while protecting your plaster surface

38” package

designed for classic beach and poolside fun

reducing shocking to monthly and eliminating harsh odors

GLI 8' Extra Heavy Duty Water Tube 500008WTSHDB 36 a powerful quaternary ammonium formulaGLI 8' Extra Heavy Duty Water Tube 500008WTSHDB The GLI 8' Extra Heavy Duty Water Tube (500008WTSHDB) is engineered to keep your pool cover secure all winter long. With its extra durable double chamber design and rugged, leak proof construction, this water tube is the go to choice for inground pool protection. Features and Benefits Extra heavy duty double chamber construction adds stability and reduces risk of roll or movement 8 feet long by 11 inches