Di-Chlor for spas and pools ?

[LINDALU]

Is there any difference in Di-Chlor for spas and for pools?
From reading the labels it seems to be the same chemical content. It seems the spa packaged ones are more expensive?? :-/
Thanks in advance for your help.

[Vinny]

there's no difference.  The only thing to look out for is the different % of active chlorine. 62% active chlorine will have less fillers in it than 52% - less fillers will not raise your TDS as fast - you use less to achieve the same PPM.

But if the price reflex that difference - water is the best chemical to replace

[hottub.pool_boy]

Agreed, it is the same. Generally the spa packages are smaller. EPA or other governing body mandates packaging for either use, pool or spa. We sell 25lb - 50lb. dichlor for pools, and yes, some buy the bulk for spa use. But that's a WHOLE LOT of chlorine to have hanging around, being use up very slowly. Lots of chance to get wet---EXCESSIVE FUMING, do not store near a classic car or motorcycle---sucks the chrome right off!!!