Cleanwater Prep Calcium Sequestrant

Cleanwater Prep calcium sequesterant

Cleanwater Prep Calcium Sequestrant

Regular price $18.95 Sale price $9.95 Save $9
Delivery to US-48 Only This item is not available for delivery to Alaska, Hawaii, or Canada.
  • In stock, ready to ship
  • Inventory on the way
Ships next business day.

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Cleanwater Prep Calcium Sequestrant removes excess calcium from the water and drives it to the filter. 

  • Reduces & stabilizes excess calcium
  • Optimizes performance

Product notes: 8 fl. oz. Use with companion Cleanwater Purge to maximize effectiveness. Was used with the Cleanwater Blue system. Shelf life is indefinite. [TBD]

Customer Reviews

Based on 10 reviews
Jeff B
This product works well

This product is simple to use and works well. It was priced better when it was part of a kit. Used in conjuction with other products in the line, it provides good tub chemistry.

Cherie Scott
I recommend this product

This system works very well, and I always use it at startup of fresh water in my hot tub.

We will always use the cleanwater products

The Cleanwater products are great, We have been using them for several years now. Soon after we purchased a new hot tub my wife developed a severe allergic reaction to the usual chemicals that are used in hot tub treatment. At the time we thought we would just have to do away with our hot tub. Lucky for us we found the cleanwater products on the SpaDepot website. They work great & we couldn't be happier.

Mineral system

I really like the mineral system vs bromine or chlorine. Would buy again.

Cleanwater Prep

Can't say how good the prep works as I haven't run hot tub without it. The Cleanwater Blue system is easy to use, works great and fairly inexpensive over time. I wouldn't use anything else.