This is a new smaller version of the Incredibowl i420. It's 12cm long.

 

With the Incredibowl, the user creates suction, and lights your smoking material in the glass bowl, drawing the smoke into the brass Smoke-Injection Nozzle. The Nozzle acts as a heat sink while the hot smoke pools inside it, then the cooled smoke passes across the even cooler fine-mesh stainless-steel screen. Unlike pieces with metal screens near the heat, the tars in the smoke are cooled and have condensed by the time they pass through the screen, making them thicker, stickier, and easier for the screen to catch. The cooled, filtered smoke expands into the Expansion Chamber. When gasses expand, they increase in volume, decrease in density, and lose energy in the form of heat in the process. Other pieces leave much of this cooling, filtering, and expansion to occur in your throat and lungs, resulting in harshness and lost flavour.

 

When you create suction, you are creating a difference in pressure between the Expansion Chamber and the atmosphere outside the chamber (which your suction doesn't affect). When you pull the carb, the pressure inside the chamber has to become equal to the pressure outside, which in turn forces air through the carb holes. The geometric arrangement of the holes causes the air to rush into the chamber as a symmetrical system of air jets that displaces the medicinal aromas quickly and smoothly.

 

PLEASE NOTE: this product is for medicinal use only. A physician's advice should be sought if planning on using the Incredibowl m420.

 

Please read these cleaning instructions.