Atlantic® Oase Oxytec Diffuser Flow Rate at 20 Feet of Head_6200 GPH Diffuser stays down easily by

Diffuser stays down easily by filling supplied nylon bag with gravel (gravel not included)

and media bags (media not included) provide exceptional biological filtration

above or below grade in landscapes or hardscapes

Blackwater Creek Koi Farms Inc

Atlantic® Oase Oxytec Diffuser Flow Rate at 20 Feet of Head_6200 GPH Diffuser stays down easily byGreatly increases the performance of any pond filter! The Oase Oxytec pond aerator is an air dispersal system designed for use with external air pumps such as the Oase's Aquaoxy 450 Pond Aerator. It provides the dual benefit of superior air dispersal (oxygenation) and increased surface area (beneficial bacteria growth), significantly increasing the performance of all pond filters. Blends into the pond or water garden. 1 year warranty. Pond surface 32