The CRY-AC and AC-3 are available in 500ml and 300ml capacity, provide the ultimate in controlled application of Liquid Nitrogen to the lesion.

• Slender, fingertip trigger for maximum control and ease of viewing - also rotates easily for left-hand users.
• Patented Safety Autovent maximizes safety by allowing internal pressure to gradually vent as the cap is unscrewed.
• Streamlined relief valve maintains a constant operating pressure to ensure consistent and accurate freezing.
• Polypropylene Cover and Collar insulates the user's hand.
• Stainless steel and brass construction for long life
• Sturdy Polypropylene base for extra stability