ORIGINAL MI-POD REPLACEMENT PODS HAVE BEEN DISCONTINUED, BROWSE OTHER REPLACEMENT PODS HERE #BlackPod Refillable up to 5 Times OAS System(Oil-Air-Separated) Designed for Nicotine Salt Use Pods with Mi-Pod, Wi-Pod, Wi-Pod X Devices Designed by Mi-One Brands #RedPod Refillable up to 5 Times OAS System(Oil-Air-Separated) Designed for Nicotine Salt Use Pods with Mi-Pod, Wi-Pod, Wi-Pod X Devices Designed by Mi-One Brands Limited Edition #All How to Use Replacement Pods Remove the Silicone cover. Open the bottom cartridge filling port. Inject directly into the chambered slot and closed filling port. Shake vigorously. Put the filled cartridge into the Mi-pod body with the gold pins facing each other. Adjusting Pod Airflow Included with each airflow card is two very small purple piece - these are airflow adjustment plugs. The Mi-Pod is designed to be able to both mouth-to-lung and direct-lung vape. However, if you want to make the airflow in your pods more restricted for a tighter draw, then simply insert the plug into the air intake hole (see image above). Make sure the plug is inserted with the air channel facing up like an upside down U and then push it in. Product Help Mi-Pod Spit Back WHEN REFILLING - Make sure not to force the bottle tip in so that it seals. If you do, the air has nowhere to go but out the coil. Tilt the pod at 45 degrees when filling and this should help. Dry Hitting Pods The world is full of many kinds of e-liquid.Certain PG/VG (Propylene Glycol/Vegetable Glycerin)combinations in different ways (Normally, the ratio is on your E-Liquid label). Please be aware that juices that are higher in VG may need a little more wicking time than other juices in lower ratios, this may also cause your pod to last less than the recommended amount of time.