Did not work for me...
I used twice the recommendation dosage, and my PH did not move.....had to use muratic acid anyway.
July 9, 2012
Easy to use
I like using the dry acid because there is no liquid to spill. Also low odor.
December 9, 2010
This chemical came in a very sturdy container with a handle, easy to store with a locking twist lid. Works great and easy to adjust the ph in the pool.
August 1, 2009
Better than Muriatic
A little pricier method of reducing ph than muriatic acid, but much better odor (almost none), and a better symbiotic chemistry for salt water pools. Water so clear it looks like liquid air. If you don't like the smell of liquid acids, you will love this method.
June 20, 2009