SPA FROG Water Care System Cartridge Ready

Hot Tub Water Care

King Technology has a spa sanitizing product that's right for you. With FROG and Sani King product lines to choose from, we're sure to have a water care solution to fit your needs.

SPA FROG Mineral Sanitizers are the only mineral systems for spas that work with low levels of bromine or chlorine for the highest water quality. There are three easy SPA FROG options to meet your specific spa water treatment needs.

SPA FROG In-line System Integrated into Caldera Spas

Spa Frog Water Care In-line System

Complicated water care is a thing of the past with the FROG system built in to Caldera spas. Just replace bromine cartridges monthly and minerals four times a year to maintain sparkling clear water. The SPA FROG In-Line System, with its patented design, is built right into the spa using the same replaceable mineral and bromine cartridges as the SPA FROG Floating System. Simply open the cap, pull up the holder and snap in the cartridges.