Modded my 510 carts a few days ago just cut a straw for inside my cart for extra lip around the lip inserted blue foam plug filled up cart to top of straw fist then inserted plug just one thing dont top off plug will absorb fast topping off only creates leakage 3 hrs of vaping pulled out plug and it used every bit of juice great idea whoever thought of this one thanks jim
two thumbs up analog free 28 days now inever thought i could do it yea me !!!!!!!
