ONEShock is the world's first and ONLY dissolving spa shock / sanitizer packet. 
ONEShock is a revolutionary 'hands off' shock and sanitizer combo: “The 'throw and go” way to sanitize and shock your spa in ONE convenient pre-measured dose.”

- 68 pre-measured, sanitizing doses!

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!