The FoodSaver Jar Sealer fits on standard and wide mouth canning jars and is used in conjunction with vacuum sealers which have ports and an external vacuum hose to keep goods fresh longer. FoodSaver Regular Jar Sealers use standard type canning jar lids to create a vacuum seal that locks out air - the enemy of freshness. Once the canning lid is vacuumed to the jar remove the jar sealer to use again. Not a replacement for canning.
- Available for regular or wide mouth jars
- Not a replacement for canning
- Dishwasher safe