I recently have bought a Neptune Apex and have made some DIY compatible solenoid valves and posted the .stl files to Cults3d if anyone is interested in making one for yourself. They are a direct replacement for the SV-1. As far as I can tell the solenoid body is the same used on the SV-1 so the...
I have this AquaMaxx Reactor just sitting around:
https://www.marinedepot.com/AquaMaxx_FR_SE_GFO_Carbon_and_Biopellet_Hang_On_Filter_Media_Reactor-UJ45107-FIFRIT-vi.html
I should be able to use this with the appropriate media, yes? I'd also like to control the air line via the Apex. Do you...