SpaPure Calcium Hardness Increaser 16oz

$ 9.99

Score By Feature

Based on 376 ratings

Easy to use

9.80

Value for money

9.90

OveReview Final Score

How Our Score Is Calculated

Product Description

Calcium hardness balancing liquid with fast acting effect

Water should not be

You can make your spa equipment and bathers more comfortable by protecting them

Questions & Answers

What is the difference between the liquid and granular versions of the ?

You will find the granular version here.

According to the description, this product is liquid rather than granular? Do you believe this to be true?

There is a granular texture to this product

What is the difference between the liquid and granular versions of the ?

Fine granularity

Do you think this product is safe to use with a vinyl-sided portable hot tub?

If you have a gallonage of greater than 30 gallons make sure you take the dosage recommended for that volume

Selected User Reviews For SpaPure Calcium Hardness Increaser 16oz

Easy to understand

5/5

The product was just what I needed, and I was able to purchase it online, which makes it much easier than driving an hour around town looking for.

Leroy Wolf

| Sep 07, 2020

Whenever I use Spa Pure, I am always in the clear

5/5

The hot tub I have at Hot Springs is used with it. It is Spa Pure that I use for all my bathing chemicals. I always trust their service and they offer reasonable prices.

Layne Ferguson

| Oct 05, 2020

As advertised, calcium was found in the product

5/5

It's a good product. I used this product according to its directions and it worked great. In a short period of time, I added some calcium to my hot tub and it became hard and desirable. It seems to work fine.