Silicone 2500 Mesh (5 Micron) Select Tri-Clamp Size:3-inch All pots and lids are

All pots and lids are (Made in USA)

Bullseye Precison Vacuum Gauge (premium vacuum gauge for measuring depth)

(1) Buna-N Tri-Clamp Gaskets

Molecular Sieve Beads Type 4A

Silicone 2500 Mesh (5 Micron) Select Tri-Clamp Size:3-inch All pots and lids areSilicone 2500 Mesh (5 Micron) These white silicone mesh gaskets are meant for filtration with alcohol systems because of their great resistance to many of the common forms of alcohol. They are NOT recommended for use with Butane or Propane. Mesh Micron Filter Chart For Further Chemical Resistance specifications please refer to this chart: Chemical Compatibility Database Specifications Maximum Pressure Not Rated Temperature Range 40 to 450F Color White