<p>Cool and powerful smoke.Designed for flower and concentrates. Huge bowl with three times more flow than our other pipes to reduce any sources of clogging. No water and ice needed, no glass to break. Below zero temperatures, replace water style pipes, with no filtered product, and no mess. Patent Pending technology is ready in just minutes and rapidly compresses any smoke vapor entering the cooling chamber, and drastically reduces the temperature. Rugged construction uses active refrigeration and easily chills more effectively than water or chilled glycerin pipes, rapidly cooling the vapor, creating a smooth and cool experience that remains perfectly sub-zero for your smoke session!</p>