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Your cart is empty.Test for pH with a reliable test kit. If the pH is low (7.2 or below) add this product according to the included chart. Pre-dissolve this product in a plastic pail and slowly pour around the perimeter of the swimming pool while the circulation system is operating. Allow system to operate for 1 hour after application. Retest the pH. If pH is still low, repeat this process until the pH reaches 7.4 to 7.6.
Gene Spreitzer
2025-08-21 12:54:05
Put in a couple of scoops in the pool today and it worked well. This was priced perfect for me.
JustLiftTheWeights
2025-07-18 15:57:37
Price point this is a great value for the product, shipped to your door. It works great, as good as any other PH up, this comes in 5 separate individual packs instead of the typical one large plastic bag in a box. Convenient for measuring.Nothing not to like. Will buy again shortly.
Tcubed
2025-07-03 11:31:26
Keeps ph in order, wish larger box shipped with multiple bags, would hate to let water in and ruin this much at a time.
skinsfan
2025-06-08 15:43:57
As advertised works great
NiseeBaby
2025-05-15 14:52:16
Everything was great. It's chlorine, can't really improve or mess that up. Seller was as as advertised and expected and received normally. My pool thank you!
Sheila
2025-03-03 16:45:51
I use this for tie dye, it works great (same ingredient) and is so much cheaper without the soda ash name!
Spice up your life
2025-02-12 11:01:27
The pH of our po dropped considerably and the normal product I use, Spa Up, isn't well suited for large gains. I thought I would try this product and could not be happier. Followed the directions on the bag and increased pH from around 6.5 to 7.5 in about 8 hours. Be sure to read the directions as it states to mix in a bucket first. I highly recommend this because it does clump. I used a spray nozzle and 5 gallon bucket. At about 4 gallons, 12 ounces of product was fully diluted. Will continue to use when large adjustments are needed.
James Williams
2024-12-02 09:43:58
Awesome product to raise the ph in pool. Will continue to buy
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