Clorox Spa® Alkalinity Increaser raises your alkalinity to regulate your pH, which protects equipment and surfaces and optimal chlorine effectiveness – reducing overall spa maintenance and improving spa users’ comfort by preventing eye irritation. The granulated formula dissolves fast and is easy to apply, broadcast while the spa is not in use and the pump is running.
Product reviews
Write ReviewIncrease Alkalinity Effacy
Haven’t had much experience with alkalinity being off in hot tub. Usually is high with type of water we have in our area. Sure it’s an effective and excellent source if need to increase alkaline chemistry based on history use of clorox products for both our pool and hot tub.
Ease of Use: 5
Effectiveness: 5
Alkalinity Increaser – easy to use
The Alkalinity Increaser has easy to understand and follow directions. This product dissolved quickly and completely. After using this product to balance my spa water, the work to maintain balanced levels decreased. My water remains clear and odor free when this product is used according to the directions.
Ease of Use: 5
Effectiveness: 5
Review Clorox
I need to use chlorine with my pool and spa so couldn’t really use the product. I’m he app is pretty interesting although I wished they really update it more often. Also camera reading could be better.
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Great for Spa
The Clorox Spa Alkalinity Increaser is super easy and effective to use when I need to balance my water. I can rely on the Clorox brand to always ensure I have a quality, consistent performing product when balancing my water.
Ease of Use: 5
Effectiveness: 5
Clorox Spa Alkalinity Increaser
This product works great – raises total alkalinity, helps maintain balanced pH and makes spa maintenance very easy. I follow the guidelines in the back of the product and add the required amount to raise alkalinity. My spa water always remains at perfect pH balance.
Ease of Use: 5
Effectiveness: 5
works great
I needed to raise my alkalinity in my spa and this was the ticket. in 24 hours following the directions on the bottle it was increased to the perfect level. There was no mixing need or fuss, just pour it slowly and let it mix with jets running.
Ease of Use: 5
Effectiveness: 5
Works well, even for attached spas
My spa is not an above ground spa but is one that is attached to a large inground pool, and both are filtered by the same continuous system. However, I sometimes do have to make chemical adjustments in the spa during warmer months, simply because the water isn’t cycled as thoroughly as it is in the main pool unless I fully drain it into the pool and let it refill with filtered water from the main pool. So when i need to tweak the balance of the water in the spa, that’s when this product is great for making those minor adjustments in the spa itself.
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Alkalinity Increaser
Very easy to use. Very simple to read the ingredients, and to be able to apply the product. Works Great, I would highly recommend this because it does what it is suppose to do and was very easy to use.
Ease of Use: 5
Effectiveness: 5
Good product
was easy to use and determine right amount also good percentage of product is main ingrediant so takes less to make it work, as good or better than what I was using before this so is improvement and worth trying again
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Can’t say enough about this product
Clorox has become my most favorite product I can’t say enough about how great this product is my water is always perfect and I never have to fight with add this add that I just use all the spa products just the way the label says and it’s perfect every time. Thank you Clorox.
Ease of Use: 4
Effectiveness: 5