Where To Get Cyanuric Acid Pucks?

[jake69chevy]

I went to Walmart and i am 100% sure they did not have Cyanuric Acid pucks. They had the granules and i want to do the sock method. Where should i go next?? I only need a few 8 oz pucks to get going.

 

[gullzway]

The granules are what you want for the sock/pantyhose method. I have never heard of CYA pucks.

 

[pooldv]

You can use trichlor pucks to add CYA and FC to the pool.