Dive Otago

The Impulse 3 is like a breath of fresh air - in fact it is, free from water. This virtually dry snorkel is the ultimate in snorkelling technology. The impulse 3 features a 2 drain valve system, is high performance, streamlined and available in both flex and non flex options. The 2 drain system works like this; As water passes over the snorkel, the one way valve at the top, directs water out of the way, before it reaches the mouthpiece. Any water that does pass the valve drains through the second valve at the bottom. Below the mouthpiece sits a reservoir, so that if any water still needs to be repelled, you can breathe easy knowing your next breath will be only air. Also, blast clearing is a breeze, as it only requires a small puff of air to get the water moving.