Featuring an intuitive pod housing, the Flexus AIO pods are secure once attached into the device. To refill, simply unscrew the top-located fill port and fill with an e-liquid of your choice before securing back in. The press fit coil installation makes replacing and inserting coils a clean and hassle-free process. Employing the Flexus AF coil range, these pods provide generous cloud production with a dedication to clear, long-lasting flavour.