Passive equalization (requires no effort)
December 19, 2017
Weight check
December 19, 2017

Valsalva maneuver (pinch your nose and blow)

This is the equalization method most divers learn. Pinch your nostrils (or close them against your mask skirt) and blow gently through your nose. The resulting overpressure in your throat usually forces air up your Eustachian tubes.

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