YWBL-WH 10Pcs Hose Barb Reducer Fitting PP Aquarium Air Pump Adapter Fish Tank Air Pump Connector Water Tube Adapter for Silicone Tube Connection with Material (3.9-6.4)
£4.69
This product is ideal for aquarium owners who need to accommodate varying water pressure in their fish tanks, as it can handle up to 10 different hose barb sizes.
