Dr. Grabow Pipe Filters are paper element filters that fit most American-made 6 mm filtered pipes
, including corn cobs. There are 10 Premium Pipe Filters in a box. Dr. Grabow's are America's favorite premium pipe filters
! Use them to get a cool and dry smoke each time you light a bowl. For a nicer smoke, replace your Dr, Grabow pipe filter regularly.
- 2 1/4" long
- Made in the USA