Easy Pro Quick Sink Diffuser - Double Plate Pond Aerators The 1/4 HP pump will

The 1/4 HP pump will power up to two diffusers which is useful to spread the released air around in a broader area

The Pulsar 4400 is safe for fish

these parts need to be replaced over time

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

Maintenance Kits should typically be installed every 12 to 18 months to ensure optimum performance

Easy Pro Quick Sink Diffuser - Double Plate Pond Aerators The 1/4 HP pump willWe 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