Related Clues:

• Air in an out of the lungs
• A little fresh air?
• Slight movement (of air)
• Calibre - a thing from which inspiration may be drawn
• Air about to be getting cleaned up?
• Inhalation or exhalation
• Slight movement of air
• Inhale and exhale air
• Air in the lungs
• About to enter sauna for inspiration
• About to drown in tub - losing this!
• Inspiration again comes in the bath
• Bather (anag.)
• Inspiration about to be found in tub
• Essential air supply city engineers installed