CO2 dispenser with Hayward Sense and Dispense

[BC in the Bay]

I couldn't find much of a mention of anyone using the CO2 option with a S&D system. I'm thinking about adding this in now that have the SWCG portion installed. Can anyone give me any feedback from using CO2 vs an acid dispenser?

Just to head off the cannon fodder - I have no intention of using the ORP side of the automation. Just the pH.

 

[SacPoolPros]

I have used co2 on a lot of commercial set ups and i know down here in Sacramento, CA you have to actually have a permit to even have the tanks on site.. i have never seen it done on a residential set up.

 

[Richard320]

There's at least 2 members who have that setup. PH automatic system won't automatically dispense ? Help please !!!!!! I'm not one of them.

 

[JoyfulNoise]

No real difference chemically speaking between a CO2 or MA dispenser. If CO2 prices are reasonable in your area then there's no issues. Typically speaking, MA is cheaper than CO2.