This Dual-Cart vape also has unique features like a magnetic magazine cartridge loading system and the ability to fire your carts independently for longer seshes or simultaneously for larger hits. The Pulsar DuploCart is a thick oil vaporizer with optimized functionality that offers twice the puff potency! This variable voltage unit has four heat settings to cater to your cloud and flavour preferences, with a bonus 15-second pre-heat function for a quick way to supercharge your carts. This versatile vape also has unique features like a magnetic magazine cartridge loading system and the ability to fire your carts independently for longer seshes or simultaneously for larger hits.