King Tech Spa Frog Serene Cartridge Kit

The FROG Serene Replacement Cartridge Kit includes one mineral cartridge and three bromine cartridges for the FROG Serene Floating Sanitizing System. FROG Serene combines patented sanitizing minerals with a low level of bromine to kill bacteria two ways, reducing bromine use by up to 50 percent compared to bromine-only programs. The mineral cartridge lasts four months; each bromine cartridge lasts two to four weeks depending on hot tub use and bather load. Prefilled cartridges require no measuring or bulk chemical handling.

Specifications: Part Number: 01-14-3856 | Compatibility: FROG Serene Floating Sanitizing System | Kit Contents: 1 Mineral Cartridge + 3 Bromine Cartridges | Mineral Cartridge Life: 4 Months | Bromine Cartridge Life: 2-4 Weeks Each | Bromine Reduction: Up to 50% | Application: Hot Tubs | Is HazMat: Yes

• Kit includes one FROG Serene Mineral Cartridge and three FROG Serene Bromine Cartridges for the FROG Serene Floating Sanitizing System
• Patented mineral formula combines with a low level of bromine to kill bacteria two ways, reducing bromine use by up to 50 percent
• Mineral cartridge lasts four months; each bromine cartridge lasts two to four weeks depending on tub use and bather load
• Less bromine means water is gentler on skin, hair, and swimsuit fabrics, and hot tub surfaces see less chemical wear
• Prefilled cartridges require no measuring or bulk chemical handling; drop into the floater and the system handles the rest
• Fresh Mineral Water technology conditions hot tub water for a softer feel while maintaining effective sanitization
• FROG has more than 25 years of experience in water care; the Serene system is designed specifically for hot tubs