MQ5300 and MQ5500 DC Auto Adapter

Auto Adapter for MQ5300 and MQ5500 Nebulizers

DC car adapter for operation of the MQ5300 and MQ5500 nebulizer through an automotive style 12v outlet.

If you already have one of these and it has stopped working, check the fuse. The fuse is located in the large round part that you plug into the car adapter. The silver tip that is spring loaded has a round bezel just above it that you can unscrew to gain access to the fuse. Caution - the fuse is spring loaded and will pop out when you unscrew the bezel. Check the fuse to see if it is in need of replacement.

If that doesn't fix the problem, you will most likely need to replace the auto adapter.

Item : MQ5300 and MA5500 auto adapter