59.5 MB (2.0 MB compressed)
4705 x 4419 pixels
39.9 x 37.3 cm ⏐ 15.7 x 14.7 in (300dpi)
MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY
Wine fermentation vessels. Fermentation locks, fitted to the top of the vessels, are filled with water and allow carbon dioxide to escape, while preventing air from entering the fermenter.
Model release not required. Property release not required.