Thermal Dynamics - Electrode Air/O2 300A ; suitable for Maximizer 300 Merlin 3000 Fig. may deviate DescriptionElectrode Air/O2 300A ; suitable for Maximizer 300 Merlin 3000, Merlin 6000 (position 3 of the detailed view) Questions about the product? Seen cheaper? Share… WhatsApp Twitter Reddit E-mail Back