Oceantis Deluxe Premium Economy Spa & Hot Tub Vacuum with Venturi, Skimmer, 4' Pole and Debris Catch Bag Simple design and easy to use. Fits standard telescoping pool poles (not included) Attatches to standard garden hose The water pressure from your hose will create a venturi effect, drawing leaves and other debris into the catch bag This vacuum is perfect for above ground pools, spas, ponds and fountains