Quick question on pump location

I assume my pumps are behind the false wall. Is there a trick to removing the wall. I do not see any fasteners or screws holding it in place and didn't want to jus yank on it.

Thanks

should be 2 screws on the locker floor that are mounted through an "L" bracket. Remove those and pull out from the bottom of the panel. There is a Z clip at the top of the panel that locks in behind the fiberglass lip of the lockers.

That worked. Thanks Drew