Source Series 4 Quartz Double Coil Atomizer - 3 Pack
This is a pack of 3, Source Series 4 Quartz double coil atomizers. These atomizers feature dual quartz rods wrapped with Gr. 1 titanium in an all quartz dish. They are compatible with any Source Series 4 device (Orb 4, Slim4, Nail) and is a perfect replacement if yours is dirty or burned out.