Uni Kit - Wulf Mods

Universal cartridge compatibility—that's the "Uni" in the name. The Wulf Mods Uni Kit accepts virtually every 510-threaded oil cartridge on the market regardless of diameter, thanks to an adjustable magnetic ring adapter that expands and contracts to grip cartridges from slim-profile to wide-body. No more discovering that a new cartridge brand doesn't fit your battery. Three voltage settings (2.5V, 3.0V, 3.5V) handle different oil viscosities. The cartridge drops into a recessed chamber that conceals and protects the glass from breakage—a significant advantage over top-mounted designs that leave cartridges exposed. Pre-heat mode warms thick oils for better wicking. The compact, rounded body fits comfortably in any hand size. For retailers, the Uni is the universal cartridge battery recommendation: one device that works with everything, eliminating the compatibility guessing game.