I have a lot of leaves at the bottom of the pool because of a late closing last fall. If I vacuum on recirculate would it be safe for the pool equipment? My main concern is the very fine/dirt and sand possibly getting trapped in the heater or heater/filter (if there is such a thing) or any other equipment. My goal is simply to vacuum the leaves directly to the skimmer. I want to avoid vacuuming to waste because of the amount of water that is wasted and and avoid the filter because of suction issues and constantly having to backwash /refill DE. Many thanks in advance.