Acid Blue - good muriatic acid?

[MichaelT20]

Local stores around here seem low on muriatic. Wanted to snag some on Amazon - but the word “blue” has me scared after being all about TFP .

I’m sure there’s no copper in it just curious if this is standard muriatic acid or something weird before I pull the trigger?

Acid Blue Muriatic Acid by CPDI - Swimming Pool pH Reducer Balancer | Buffered, Low-Fume - 2 Pack (2 Gallons) https://a.co/d/3S28BEe

 

[Stump]

any of the Lowe`s stores in Pennsylvania should have muriatic acid.....

 

[MichaelT20]

Oh good idea I’ll check those

Edit: online lowes only shows Klean Strip brand which says it’s not suitable for pools?