Simply Oxidizer – Step 2 in The 3-Step Sirona Simply Chlorine-Free, Bromine-Free System for Spas & Hot Tubs, 32 fl oz (82137)

This is a great alternative to the high smell and chemicals of chlorine and bromide. It does a great job and does not smell or leave any kind of stains or discoloration on materials. The water is always very clear.

Great product. Arrived quickly.

In the past I had used a powdered shock oxidizer formula but we have been noticing something in it goes airborne and makes us cough in the jacuzzi, this oxidizer in this liquid form seems to function just as well however you need to use a lot more of it, the price point is pretty good with that in consideration though they recommend 1.5 to 3 oz per 125 gallons so it's not as concentrated as some powder formulas, but we have been noticing a better water quality and this formula is not making us cough when the Jets run so I feel a lot better about this formula than the one we had been using in the past.

this product is awesome. good quality. No chlorine smell.

Great

Arrived in good condition.

Product is as described.

This is the replacement for Bacqua Spa. Still pricey but works great.