![GLB PH Down](http://www.poolgeek.com/cdn/shop/products/71252A_666fa2d9-7def-444d-b9b8-0b4ccacd7b48_{width}x.jpg?v=1660571178)
![GLB PH Down](http://www.poolgeek.com/cdn/shop/products/71241A_{width}x.jpg?v=1660571178)
![GLB PH Down](http://www.poolgeek.com/cdn/shop/products/71253A_634bb615-3dcf-4645-8bd7-1d44ee44fe3d_{width}x.jpg?v=1660571230)
![GLB PH Down](http://www.poolgeek.com/cdn/shop/products/71252A_666fa2d9-7def-444d-b9b8-0b4ccacd7b48_130x.jpg?v=1660571178)
![GLB PH Down](http://www.poolgeek.com/cdn/shop/products/71241A_130x.jpg?v=1660571178)
![GLB PH Down](http://www.poolgeek.com/cdn/shop/products/71253A_634bb615-3dcf-4645-8bd7-1d44ee44fe3d_130x.jpg?v=1660571230)
Description
Dosage
Directions
Ingredients
Customer Reviews
5.0 Based on 4 Reviews
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MM
23 Feb 2024
Mark M.
United States
Good stuff!
I find I use pH down and Brominating concentrate the most. GLB products come in a large enough size to be more economical.
DT
04 Sep 2022
Dan T.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Great product
I find using this product easier and safer than using muratic acid. And the results seem to last longer.
JS
28 Aug 2022
John S.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Good Price, Good Stuff
Easy to order, good price, reasonably quick shipping, received the good stuff.
AD
05 Aug 2022
Andrea D.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Good product
Brought ph down. But my pool got cloudy.
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