Atlantic Water Gardens Typhoon Pond and Lake Weighted Tubing Diameter:3/8" Will not harm live plants

Will not harm live plants or fish

They are also highly oxygen-sensitive

We recommend using this dissoluble dry bacteria in your pond on a weekly basis to ensure optimal water quality and clarity

5" FPT N/A WA-12 24" Acrylic Spillway 2000gph WA-12 36" Acrylic Spillway 3000gph WA-12 48" Acrylic Spillway 4000gph 2 15

Atlantic Water Gardens Typhoon Pond and Lake Weighted Tubing Diameter:3/8" Will not harm live plantsTyphoon Pond and Lake Weighted Tubing is designed to sink fast and stay in place. High density black PVC formulation remains flexible in a wide range of temperatures for worry free delivery of air to pond aeration systems. All tubing includes insert couplings to connect different lengths easily and securely. Protected by 5 year warranty. Ships from the manufacturer, which may take several extra days 500' rolls ship by truck freight, which requires