Easy Pro Quick Sink Diffuser - Double Plate Pond Aerators Energy Efficient Design: The oil-free

Energy Efficient Design: The oil-free motor is equipped with a cooling shroud to ensure maximum motor life and durability

3/8" airline is sold separately and can be found in the related products tab on this page

This 1/2 HP system produces 4

The Pulsar 4400 is safe for fish

Easy Pro Quick Sink Diffuser - Double Plate Pond Aerators Energy Efficient Design: The oil-freeWe have always loved the plate style diffusers from Easy Pro. Now they come with a self weighted base for easier deployment. Quick Sink, self weighted membrane air diffuser assemblies are designed to be placed at the bottom of a pond or lake. The self weighted design eliminates need for gravel and reduces installation time. The Quick Sink diffuser assembly features round rubber (EPDM) membrane diffusers with thousands of holes which produce small air