Oral Inflation using a Powerline Inflator

To orally inflate your BC, place your lips on the oral inflator mouthpiece (a) and exhale a small amount of air into the mouthpiece to purge any water that may still be in the housing. While continuing to exhale into the mouthpiece, depress the oral inflator button (b) to inflate the BC. Immediately after exhaling, release the oral inflator button to prevent air from escaping.