SPA FROG SERENE BROMINE REFILL

The Spa Frog Serene Bromine Refill provides a steady, controlled release of bromine sanitizer for clean, soft-feeling spa water. The pre-filled cartridge drops into compatible Spa Frog systems for easy, low-maintenance sanitizing.

Key Features & Benefits:

• Steady Bromine: Controlled release keeps sanitizer consistent.
• Soft Water Feel: Bromine is gentle and comfortable for soaking.
• Easy Refill: Drop-in cartridge for compatible Spa Frog systems.
• Low Maintenance: Reduces daily chemical handling.
• Clear Water: Helps keep spa water clean between changes.