Our Gravel Cleaner Set is a robust constructed gravel cleaner which is fitted with an adjustable elbow to even reach under rock formations or into caves. The gravel cleaner head can be removed and replaced with a cleaning brush for dealing with detritus on rockwork. In either case the depris is flushed away by attaching a hose, which can then go to waste or to a canister filter for water return. The water flow is adjustable using the built-in tap. A feature of the unit are the hinges that can be turned up to 45 degrees, which allows dirt removal even from the most inaccessible areas.