The Natural Alternative to Chlorine (and Bromine too!)

Lasts four months
Makes spas easy to manage, halogen-free
Improves performance of ozone-equipped spas
Assures an odor-free spa
Significantly improves look & feel of water
Simplifies water balance — it's unaffected by heat
9 out of 10 spa users prefer Nature2 over their old method


Specifications:
Capacity: for spas up to 500 gallons
Run time: minimum 4 hours daily
Flow rate: works with all spa flow rates
Installation: Drops into the core of most spa filters, works with suction-side and pressure-side filters