The largest size shock, shock oxidizer, for spas and hot tubs, buy this value size and save!

  • Fast Dissolving, Non-Chlorine Shock Oxidizer
  • Quickly Destroys Contaminants Such as Perspiration and Cosmetics that Cause Odors and Skin and Eye Irritations
  • Compatible with Chlorine, Bromine, Ozone and Mineral Purification Systems
SKU: N/A Category: Tags: , ,


Activate / Renew is a fast dissolving, non chlorine shock oxidizer that quickly destroys contaminants such as perspiration and cosmetics that cause odors and skin and eye irritation. Activate / Renew will not upset water chemistry balance. Comprised of a dual action formula which means that this product ‘activates’ Activate / Renew into a bromine sanitizer and it works as a shock oxidizer. Compatible with chlorine, bromine, ozone and mineral purification systems Initial Treatment: 4oz per 250 gallons of water Directions: Shock should be added initially when your spa or hot tub is filled and daily (or as needed) as a shock treatment and as an activator for the production of available bromine in water containing enhance. Test the bromine residual with a bromine/pH test kit after the Activate has been added and allowed to circulate for 15 minutes. The residual must be maintained between 1-3 ppm for residential. Manufacturer Part #: 106696A

Additional information


2.2lb, 5lb Value Size