The McDantim Trumix TM1 Gas Blender is the professional choice for ensuring a perfect pour in stout and long-draw draught systems. This precision instrument automatically mixes Nitrogen and CO2 to a consistent **70% CO2 / 30% N2** ratio (ideal for standard draft beers) from separate bulk tanks. This model features an integrated secondary regulator, providing a compact, all-in-one gas management solution. It eliminates the need for expensive pre-mixed cylinders and ensures your beer is never over-carbonated or flat.