Knowing when to dispose of your BC5000 is easy. Once you've reached the end of its 5000 puff count, you'll notice a decline in vapor production and flavor intensity. Additionally, the device may become increasingly difficult to draw from. When you no longer experience the same satisfying vaping experience as before, it's time to bid farewell to your BC5000 and responsibly dispose of it. Remember to properly dispose of your BC5000 according to local regulations to minimize environmental impact.