The Bullfrog Frog @ease Simplicity SmartChlor 3 Pack (2023+) is the go-to replacement set for Bullfrog Spa owners with the Simplicity Filtration System (flat rectangular filter), ensuring premium water care with minimal maintenance.

Key Features & Benefits:

• Compatible with all Bullfrog Spas M Series and A Series models from 2023 and newer (Simplicity Filtration System required)
• Self-regulating SmartChlor® technology automatically maintains chlorine at safe, steady levels—no yo-yoing or daily adjustments
• Reduces chlorine use by up to 75% compared to traditional spa systems—gentler on skin, less chemical odor overall
• Each regular-size cartridge lasts up to 1 month in sizes 5, 6, and 7 Bullfrog spas
• Easy replacement—simply drop into the Simplicity filter housing for effortless, mess-free swaps