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SeaKlear Spa Balanced Shock Oxidizer for Hot Tubs and Spas (Non-Chlorine Shock) (1140311) - 2 lb

  • SeaKlear Spa Balanced Shock Oxidizer (Non-Chlorine Shock)
2.50 LBS
IN STOCK! Ships immediately
Calculated at checkout

Product Description

Are you looking for ways to reduce chemical use in your hot tub?  SeaKlear Balanced Shock Oxidizer is a great place to start!

SeaKlear Balanced Shock Oxidizer is an oxygen-based shock (as opposed to chlorine-based) for spas and hot tubs.  It is made of Potassium Peroxymonosulfate (hydrogen peroxide) and Sodium Carbonate.  It works well with either bromine or chlorine. 

SeaKlear Spa Balanced Shock Oxidizer contains a high level of active oxygen which burns contaminants off quickly, leaving water so clean it also minimizes pH fluctuation!  Because it oxidizes with active oxygen instead of chlorine, you can get in your spa just 15 minutes after treatment with no ill side effects.

Product Dose

  • Use 2 oz up to 500 gallons of water in hot tub weekly
  • Simply add the shock over the top of the water with the circulation jets on
  • Let filtration run for 15 minutes before getting in - enjoy!
  • Leave the cover off for one hour after using to let off-gas occur
  • Keeps water clean, clear and free of musty and chemical odors
  • Works well with bromine and chlorine systems

For perfect water in your spa use a spa ozonator, .5PPM residual of [free available] chlorine, and shock when needed with a non-chlorine shock.

Some folks like the added protection against viruses, bacteria, mold and algae and use a natural spa mineral purifier.

TIP:  Installing a spa ozonator will save you 60-90% of all spa chemicals including bromine or chlorine, spa shock, metal control, and foam control products.  Oh, and don't forget the fact that you water won't stink, so you can save on spa fragrance, too.

Product Size
SeaKlear Balanced Shock Oxidizer, 2 lbs

Made in the United States (Due to Hazmat, this product can only be shipped within the 48 Continental United States)

RESOURCE CENTER | Download the following here:
SeaKlear Spa Balanced Shock Oxidizer SDS dated 9/7/2016
SeaKlear Simple and Easy Spa Care Guide
SeaKlear Book of Effective Water Treatment

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Product Reviews

  1. My only chemical for my hot tub 5 Star Review

    Posted by on 4th Apr 2018

    With the expert help of jennifer at loveyourhottub.com I continue to enjoy extraordinarily clear and clean water in our hot tub. For years our only approach to sanitization has been ozone. I continue to recommend it wholeheartedly, it cleans and stabilizes all water parameters. A change in our use pattern recently made it slightly more difficult for the ozone to keep up. We have always stayed away from chlorine a bromine at all costs. This peroxide based shock allows for a bit of back up here and there as needed and continues to support hot tub water that we love to be in.

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