Home Plumbing Pumps Directional Flow Aerator Heads with Fitting (3/4”) T-H Marine Directional Flow Aerator Heads with Fitting (3/4”) $14.29 Directional Flow Aerator Heads with Fitting (3/4”) quantity Add to cart Product Details Product Details Hose Diameter 3/4″. Great for saltwater baitwells. Creates circular current. 90� head mounts below waterline to create a strong directional flow. Maximum wall thickness: 5/8″.
