Matala Hakko Circle Air Diffuser, 8" Diameter OD-8 Tetra Pond 1 Year Warranty

1 Year Warranty

5" FPT 2400-4000gph SSNF60CC 60" 9W 3600-5200gph

Keep the extra valve open when starting the pump and slowly close the valve until the desired air volume is flowing through each of the other open valves

This tubing is not self-weighted

Matala Hakko Circle Air Diffuser, 8" Diameter OD-8 Tetra Pond 1 Year WarrantyThe Matala Hakko Air Hose Diffuser is an 8" diameter self weighted diffuser that produces medium sized bubbles. This low back pressure diffuser gives maximum air flow from the air pump. Can be connected to 3 8" diameter weighted hose and has three sized barb options. Note: We recommend at least one diffuser for every 20 to 25 liters of air volume when used with a diaphragm pump (to prevent excessive back pressure).