Frog @ease SmartChlor Replacement Cartridge 3-Pack – Hot Tub Sanitizer softub filter • Size: 19oz / 562

• Size: 19oz / 562 grams• Aromatherapy spa crystal blend• Designed for hot tubs

water-resistant materials

• Removes and neutralizes metals like iron

and weather resistant• No messy glue or tools required

Frog @ease SmartChlor Replacement Cartridge 3-Pack – Hot Tub Sanitizer softub filter • Size: 19oz / 562The Frog @ease SmartChlor Replacement Cartridge 3 Pack is designed to keep your hot tub water clean, clear, and easy to maintain with minimal effort. Powered by SmartChlor Technology, this self regulating system works with FROG minerals to maintain consistent sanitation levels while using up to 75% less chlorine than traditional systems. Enjoy a better soaking experience with softer water, reduced odors, and less maintenance. Key Benefits: Uses up to