Uwell Caliburn A2 Replacement Pods, featuring a 2mL pod capacity and 0.9ohm meshed coil, are equipped with Pro FOCS technology. Uwell Caliburn A2 Replacement Pod Refillable 2ml is designed specifically for Uwell Caliburn A2 Pod Kit. Uwell Caliburn A2 Replacement Pod has an e-juice capacity of 2ml. Each pod is refillable, and thanks to its top-fill design, you can fill e-juice anytime. The pods come in four-packs with 0.9ohm UN2 mesh coils preinstalled for optimal performance.