Source XL Kanthal Rip Coil The SOURCE XL Kanthal Rip Coil is a black ceramic rod atomizer for use with the XL Series from SOURCEvapes. Constructed from dependable stainless steel 303, the SOURCE Rip Coil - Kanthal is designed for low temp hits that are intensely flavorful. The high grade ceramic cup and black ceramic rod heat wax "slow and low" to extract the best flavor. SOURCE recommends placing wax on the heating rod at a lower temperature, allowing the concentrate to absorb into the black ceramic before turning up the temperature slightly and waiting 5 to 7 seconds to take a hit. The SOURCE XL Kanthal Rip Coil atomizer is compatible with all SOURCE XL Series vaporizers and attachments, excluding the SOURCE Nail XL Globe.