The Aspire K2 Tank has a sleek 15mm profile and can be used with almost any low power, eGo style battery. The K2’s Pyrex tank holds 1.8ml of e-juice. It’s fitted with a luxurious, replaceable ‘510’ stainless steel drip-tip so it’s easy to swap for a custom alternative. The ‘bottom-fill’ glassomiser is the most convenient way to refill with e-juice. After unscrewing the bottom section, you simply drip your e-juice inside the Pyrex glass, which is tough and resistant to acidic e-juice flavours such as spice and citrus fruits.