This professional leaf terminator vacuum works excellent for removing leaves and debris from all pool types. The vacuum has a large 15" diameter durable ABS plastic body, and it comes with two reusable large all-purpose leaf bags. Helps keep your pool clean and ready for use. The vacuum requires using a garden hose that needs to be attached to the quick-disconnect fitting on the vacuum. The vacuum has 8 integrated pressure jets that provide powerful suction. The resulting water flow from the garden hose creates a vortex that pulls leaves and debris off the swimming pool bottom and into the attached bag.