This Hop Spider keeps hops together during the boil. It can be used on all appropriate sized boil pots, including the Grainfather.

The basket is 13 3/4" in height with an opening that has a 5 3/4" diameter, tapering down to 3 7/8" at the bottom. It is made of 304 stainless steel with the mesh having an aperture of .2mm, allowing it to catch 99% of the hop material while still allowing hops to move about in the kettle producing great hop efficiency.