BioGuard Optimizer - 20 lb. Grills & Smokers 1 x Hot Spring 74662

1 x Hot Spring 74662 Combination XL Spa Jet

Monitors up to 4 temperatures

The bottom carries a 1-1/2" male pipe thread that screws directly onto the suction fitting in the floor of the skimmer

a tapered cone shape rather than a bar

GLB Stain Magnet

BioGuard Optimizer - 20 lb. Grills & Smokers 1 x Hot Spring 74662BioGuard Optimizer 20 lb. Overview BioGuard Optimizer helps the BioGuard brominating, chlorinating or biguanide programs work more efficiently. It buffers and helps keep the water balanced. In addition to creating soft and soothing water, this product helps suppress algae growth and is proven to improve water clarity. It also softens water to skin and eyes. Optimizer is pH neutral in pool water and is not degraded by sunlight. What's in the Box 1 x