Aqualung Impulse 3

The Impulse 3 is Aqualungs longer lasting lines of snorkels. Overall its pretty good for surface swims but when swimming in a bit of a chop the one way vent does not seem to work entirely ideally. It occasionally has trouble purging water that enters the snorkel. The fit is quite comfortable and the mounting is quite reliable while at times a bit of a hassle to adjust.
Overall a decent snorkel but again a good piece of equipment but not great.