Frog Ease SmartChlor Cartridge is designed to create a seamless sanitization process for your spa/ hot tub. By using 75% less chlorine, you experience fewer odors, chemical irritations caused by chlorine, and annoying measurements of chemicals. This product normally lasts up to 3 to 4 weeks, leaving you more time to focus on other things besides your spa.

~ Up to 75% less chlorine.

~ Lasts 3 to 4 weeks.

~ Self-regulating, allowing you more time and energy to relax.

~ Leaves your spa/hot tub with fewer odors and harsh chemicals. 

~ Contains 3 replacement cartridges.

Dosage:

~ One cartridge for every 3-4 weeks.

Directions:

~ For use in hot tubs up to 600 gallons.

1. Use only with the Frog Ease Mineral Cartridge.

2. Operate the pump and filter for at least 3 hours per day.

3. Clean the filter following the manufacturer's directions.

4. May be used with a previously filled hot tub unless it was sanitized with bromine. Then drain and fill the hot tub with fresh water.

Assembly:

1. Remove outer packaging.

2. Align arrows on the blue mineral cartridge and silver chlorine cartridge.

3. Push together and twist to lock.

4. Set the dial on the chlorine cartridge.

5. Place the entire system in the hot tub water.

6. Shock the hot tub when replacing the SmartChlor cartridge or once a month.

Active Ingredients:

~ 1,3-dicholoro-5, 5-Dimethylhydantoin: 81.1%.

~ 1,3-dichloro-5-ethyl-5-methylydantoin: 16.1%.

~ Other Ingredients: 2.8%.