The Hercules SR74 attachment is a herb/oil cartridge that does not incorporate a heating wire, solder, glues or any silica wicks. The list of materials in the Hercules is short; it’s comprised of medical grade stainless steel, Ai203 ceramic, PTFE (Teflon) and brass (electrical connections). Every single material source is picked so that all materials are safe and have no direct or indirect effect on the operation of the device. They designed the Hercules SR-74 oil cartridge knowing that users need a reliable and effective tool to use for their vaporization without interference of taste from materials used in its construction. The manufacturing of the Hercules SR-74 utilizes industry first techniques and the latest machinery that makes sure it will be reliable and long lasting.
The Hercules design focuses on one true idea:total user freedom. It can vaporize essential oils and dry herbs (depending on the set up or both together). It’s the world’s first cartridge to eliminate hybrid vapor and the first cartridge to vaporize both essential oils or dry herbs. This powerful cartridge is very unique and unlike any other cartridge currently on the market. The Hercules SR-74 heater is also made from Ai203 ceramic so that it evenly heats your essential oils without burning them. It comes with a 1 year warranty and the 7.4v version is only available for dry herbs and essential oils.
Note: 7.4v (compatible with dry herbs or oils)