How to change coil for Revvo mini tank?

1) Unscrew and remove the top chamber. 2) Unscrew and remove the mounting screw. 3) Remove the used ARC coil by lifting over the filling tube. 4) Place a new coil over the filling tube, make sure the coil edge is lined up with the tank and sits securely. 5) Screw the mounting screw back […]

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