New Pool and Spa Blower

[blakeusa]

OK I have a new pool and am going to install the spa blower tomorrow. Polaris QT.

Q - I have a 2" line marked Air and I know it is for the spa blower

Is this to be used only for air only or can I return warm spa water through this line as well? I know it's late and im going crazy.

 

[Pool Clown]

You probably could, but then you could not use a blower on that line too. Also, keep in mind that the blower line splits up and ends at each jet in a 1/2" opening. Unless this air line runs an air strip along the floor or seats, in which case it ends in several 1/8" holes.