Which Boveda do I use in which Boveda Holder?

Use the Size 8 for the Mini holder and the Stanards size for theSingle, Double, and Directional holders.

B49 Standard + B49HA High Absorbency Refills

  • Single Holder
  • Double Holder
  • Directional Holder
B49 Size 8 Refills
  • Mini Holder