The impact-resistant shell has a triangular-shaped interior that reduces the total air volume between the shell and the liner. This leads to a more responsive opening and closing of the liner, which optimizes the milk and the rest phases of pulsation.

The benefits and features of the Impulse Air Shells:

• Lightweight plastic material reduces stress on the animal and the farmer.
• The triangular inner profile reduces air space between the liner and the shell.
• The anti-twist mechanism keeps the liner correctly positioned, reducing slips.