ONEShock is the world's first and ONLY dissolving spa shock / sanitizer packet.

ONEShock is a revolutionary 'hands off' Chlorinated shock and sanitizer combo: “The 'throw and go” way to sanitize and shock your spa in ONE convenient pre-measured dose.”
Just toss the pre-measured packet into the spa. It dissolves on it's own.

 68 pre-measured chlorinated sanitizing doses per bottle

Fast-Easy-Effective 

- Destroys organic contaminants
- No chlorine dust
- Eliminates chlorine odor
- Restores water clarity
- No residue or sediment
- Sanitizes and disinfects
- Kills bacteria
- Fast acting
 68 pre-measured sanitizing doses!