CartDub Pop to open and remove oil from prefilled cartridges
CartDub Bar Plate serves as both a cartridge preheater and an oil reclamation system in one package. The first use is to pre-heat up to 100 cartridges before filling them. Cartridges that are warm accept and seat oil better than cold cartridges. Place the cart-filled Bar in the prepared oven. It is recommended that you turn your heat to 180 degrees and "cook it" for 20 minutes.
The second use is for oil recovery. Placing your pre-filled carts upside down on a CartDub Bar plate and setting them on a wide-mouth canning jar will save time. Preheat the oven to about 180 degrees Fahrenheit and bake for approximately 25-30 minutes with the cart-filled dish and jar. The bulk of the oil is collected and placed in the connected jar, where it may be reused.
It has a capacity of two cartridges.