Buy quality Chlorine Dioxide Kits w/ HCL Activator. Plus, free shipping. Order now! 

Chlorine Dioxide Kits will only be shipped within the U.S. and CANNOT be shipped to PO boxes unless you have a rural route box number instead of the physical address. 

* Chlorine Dioxide Solution Kits + HCL Activator for water purification is made from 80% technical grade sodium chlorite flakes made in the USA. This ratio yields a professional standard of 22.4% sodium chlorite).

* Chlorine Dioxide + HCL Activator Kits has a shelf life of over 3+ years when stored at room temp, out of direct sunlight.

* Chlorine Dioxide Kits and Activator Bottles, both, are made from HDPE (FDA approved, corrosive chemical resistant plastic.

How to use: To generate chlorine dioxide, mix equal drops (1:1) of 28% WPS water purification solution + HCL Activator. Then, dilute per your needs.

Warning: Do NOT use WPS water purification solution or activator full strength. Keep out of direct sunlight. Keep out of children's reach.

In 2019 The FDA issued an updated warning against using this product in manner inconsistent with labeling and instruction. Click here for 2019 FDA Warning.

* NOTE: Chlorine Dioxide Kits Packaging May Vary Slightly From Individual Distributors.