The FROG® @ease Mineral In-Line Sanitizer System keeps water sanitized & helps in reducing chlorine use by up to 50%.

This self-regulating mineral cartridge works with your chlorine cartridge in the easy to use @ease Floating System. Use up to 75% less chlorine & enjoy more time relaxing and less time maintaining your hot tub water chemistry.

• 1 x @ease Mineral Cartridge

Compatible With: FROG @ease In-Line System.