This oil-free vacuum pump can be used with any size Harvest Right freeze dryer. They are quiet, fast, and easy to use. The Harvest Right oil-free vacuum pumps do not require oil changes and do not require regular user maintenance.

Note: this product does not come standard with a new freeze dryer order unless it is the Scientific version. Current customers with an older model freeze dryer will need an adapter for the oil free vacuum pump. Harvest Right will provide the adapter free of charge.