No longer are bulky refrigerators needed to create world class lagers and ales. BrewJacket Immersion allows you to homebrew lagers without a refrigerator in whatever space you have available. Lager in your living room, under a table, or any spare corner of your house.
If you have 18 inches of extra space, you can lager
Try putting a refrigerator in here
5 Inch Cube
With such a small size, your only constraint is your imagination