Air Pump Flow Rate Control Valve - choice of 1, 2, 5 or 10
Air Pump Flow Rate Control Valve AC-001
A single outlet aquarium air pump flow rate control valve.
For use with 4mm internal / 6mm external aquarium air pipe.
Available in the following packs
Pack of one (1)
Pack of two (2)
Pack of five (5)
Pack of ten (10)