Enjoy your favorite wine without having to worry about it losing its freshness. The Tavin Fe's use of iron absorbs ambient air from the wine bottle to keep your wine enriched for an extended time. 

The Tavin Fe is a smaller, sister version of the Tavin Ar. It uses disposable iron oxygen absorbent cartridges that pull air out of the wine bottle to preserve wine. Iron oxygen absorbents are used in many foods that need to be kept dry and preserved from the ambient air. The Tavin Fe's use of iron oxygen absorbents is able to displace up to 97% oxygen from the bottle, allowing the fresh taste of your wine to last for days.