Medigreen Holdings Corporation, formerly Rapid Fire Marketing, Inc., is a vapor inhaler development and sales company. The Co ... mpany is engaged in the development and sale of herbal vaporizers. The Company sells the CANNAcig and Cumulus personal vapor inhalers. The Company's CANNAcig and Cumulus personal vapor Inhalers are for smokers and medical marijuana users around the world. Vapor inhalers consist of three components: a battery, an atomizer and a loadable cartridge. The Company provides solutions for vaporizing herbs, oils, waxes, nicotine and herbs for casual users. read more