Defend+ 5lb pH Down

5lb pH Down

Optional #6000X-EXT Extension Kit available to extend ladder to approximately 68 inches

Strainer cover with lock ring and o-ring for Hayward Matrix pump

without the odors or constant applications

It is compatible with all sanitizing systems

Defend+ 5lb pH DownA unique, multi functional, non foaming algaecide and clarifier that not only treats and prevents green, black and mustard algae, but also clarifies pool water so you can clear your schedule for more pool days. This algaecide and clarifier treats and defends your pool water against green, black and mustard algae to prevent party cancellations Puts the fun in functional with a fast working, non foaming formula Step 3 of 3 in the MPT Extra System use