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(3 Pack) Spa Activator Shock 2.2Lb
(3 Pack) Spa Activator Shock 2.2lb
Price $53.99


Spa Activator is a non-chlorine oxidizer. It acts as either an oxidizer as part of a 2 part disinfection system for hot tubs or as a non-chlorine shock that may be used by itself or with other methods of water purification.
  • When used with ThermoClear, Activator acts as a non-chlorine shock treatment.
  • When used with ThermoSpas Bromide Liquid Salts, Activator acts as an oxidizer, activating the residual of bromine in your hot tub water.

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