We have just purchased a new SWG that we are going to install this weekend. My question is about the condition of the water. It is green/algae (weather was unusually warm this spring). Should I shock the pool and try to get it cleaned up before I hook this thing up or will the SWG take care of this algae?

We have a 27" AG pool.

Also, do I understand that algae will be a thing of the past with a SWG?

Thanks for any advice!

Connie