The OxyWand is a new take on existing Oxygen wands. Featuring a 24" long 1/4" stainless tube, this wand is made with a flared end to mate directly with existing flared oxygen stones. The advantage of this is the ability to easily remove and boil the stone, ensuring a bacteria free environment for your customers beer. The .5 Micron size works great with Compressed Oxygen Cylinders. The 24" length allows for use with carboys, conical, and most other homebrew vessels! Please note, the 0.5 micron has too tight of pores to function with an aeration pump. For an aeration setup, see our 2 micron Oxywand. The OxyWand comes with the 24" stainless wand with turned end, a .5 micron diffusion stone, and the nut / washer required to connect the two. Can also be used for oxygenation of wine must during fermentation.