• For any hot tub up to 600 gallons.
• Self-regulating for continuous crystal clear water.
• Up to 75% less chlorine use with no yo-yo chlorine levels.
• Shock only once a month.
• Pre-filled cartridges for no mess, no guess, no stress!

Description

The Otterpure Hot Tubs Sanitizer Cartridge is designed to work exclusively with the Floating Sanitizing System. It can use up to 75% less chlorine* and greatly reduces hot tub maintenance like shocking. The Sanitizer  Cartridge, which comes in a box of 3 replacement cartridges, can effectively sanitize your hot tub for 3-4 weeks, depending on the size of the tub and frequency of use.

Directions

To replace the Sanitizer Cartridge, simply flip the system over and align the arrows on the two cartridges. Pull them apart and drain the water from the old cartridge. Give it a slight shake to ensure it's empty. Follow the provided disposal directions and replace it with a new SmartChlor Cartridge. It's important not to discard or recycle cartridges if there's a small amount of chlorine remaining. Place in the hot tub to float on its own until empty.

Ingredients

1,3-dichloro-5, 5-dimethyl hydantoin - 81.1%

1,3-dichloro-5-ethyl-5-methyl hydantoin - 16.1%

Other Ingredients - 2.8%

Total - 100%