The Geekvape H45 4ml replacement pod cartridge is designed for the Geekvape H45 Pod Mod Kit. It features a top airflow system and a leakproof design, ensuring optimal performance. The pod includes a top-mounted filling port for easy refilling and is compatible with Geekvape B Series Coils. It comes with a 510 drip tip and supports a 4ml e-liquid capacity, providing a smooth vaping experience.