Loch Lomond Distillery is equipped with three different types of sills and was established just to the south of the Loch Lomond in 1964. There are two pot stills, six pot stills with rectifying columns in place of swan necks, a Coffey continuous still and additional continuous stills that produce grain whiskey. Thus Loch Lomond Distillery produces malt and grain whiskey. Inchmurrin malt whiskey is produced using malt spirit distilled in the two pot stills fitted with rectifying columns in place of swan necks. The Inchmurrin Islands Collection includes a 12 Year Old and an 18 Year Old.