Spa Total Alkalinity Increaser Variable Speed Pump The all-grit bristles are built

The all-grit bristles are built to tackle tough algae and debris

Intelligent microprocessor-based technology for superior cleaning performance

the Universal H-Series meets clean air quality standards

With a 15-foot cord for easy installation and flexible placement

With a heavy-duty dirt holding capacity and an extra-long filter cycle

Spa Total Alkalinity Increaser Variable Speed Pump The all-grit bristles are builtOur Alkalinity Booster helps raise and stabilize total alkalinity levels (80140 ppm), supporting balanced pH and more consistent spa water chemistry. It is formulated to assist in protecting spa surfaces and equipment from the effects of low alkalinity.