Buy Aqua Chem Pool Chemicals

[mage lang=”en|fr|de|en” source=”flickr”]buy aqua chem pool chemicals[/mage]
Pool Chemical Question?

Do you have to buy your chemicals at a pool supply place, or can you buy the Aqua Chem ones at Wal Mart. Is there any difference between them?

I always bought Wal-Mart chemicals and never had any problems.

Fay vs. my pool/yard Day 2