I know that most manual pool vauums attach to the inside of the skimmer and work off the main pool pump. If I understand correctly, these work best if you can isolate the suction to just the skimmer.
Our configuration does not allow seperation of the main drains and the skimmer. Would that still be an effective way to clean or would the suction be too low? The polaris cleaner does a great job of cleaning the pool, but I'd like a way to clean out the spa a little more effectively.
Can a manual vacuum be attached to the intake for the polaris, which runs off its own pump?