80030 MPS Chlorine Free Oxidizer 2.5lb

Works as it should

When I bought my Jacuzzi, they give you the Freshwater brand but it’s very expensive so I started using this and it works just fine. After adding it to the water wait two hours to test because if you test immediately it will show but you’ll end up putting too much and then have to use alkalinity down to fix it.

I use this on my hot springs spa. Works great and easy to use.

It works as expected

Shipment arrived ahead of schedule well packed via Priority Mail. We know the product and use it daily. I strongly recommend buying from this reseller.

Like that this makes my hot tub water crystal clear quickly!

This oxidizer has worked well in my spa in the past. This order, however, was one big lump instead of fine granules. I have to break it up which results in chunks that don't dissolve as well. I hope it will be effective. I bought it from Amazon instead of going to my local Hot Spring store because they are price gouging this at $40 per container. To add insult to injury, it is now $3 cheaper on Amazon than when I bought it.

Arrived hard as a rock and couldn’t use it.