SPA FROG Replacement Mineral Cartridge for In-line or Floating FROG Systems

The SPA FROG Replacement Mineral Cartridge can be used in the SPA FROG Floating System or with in-line chemical systems. Replace your SPA FROG mineral cartridge every 3-4 months when you drain and refill your spa with fresh water. Be sure to activate the minerals with a pack of FROG Jump Start Activation Shock every time a new mineral pack is added to the spa.

• Easy to use
• Bromine lasts up to 4 weeks
• Minerals last up to 4 months
• Simple adjustable cartridges
• Use 50% less bromine
• Safer, softer, healthier spa water

Do you have FROG Jump Start Activation Shock to activate the new mineral pack