37mm Filter Holders


37mm Teflon© Filter Holder with #30 Male Thread at Inlet and #30 Female Thread at Oulet2000-22FB


  • Designed to Contain 37mm Filter Media
  • #30 Thread at Inlet to Allow Direct Connection to Annular Denuders, Manifolds, Cyclones and Other URG Components
  • Filters Separated by Teflon© Spacers


  • 2 1/4" Largest Outer Diameter
  • 3 1/2" Height (2-Stage)
  • 0.44 lbs.


  • Stainless Steel Support Screen is Teflon© Coated to Prevent Reactions Between Screen and Filter Media
  • Design Ensures Sample Integrity and Allows for Easy Transportation to and from Lab
  • #30 Female Thread at Outlet to Attach URG Components such as PUF Sampler
  • Uses Novel O-Ring Arrangement to Prevent Contact Between O-Ring and Filter Media and Create a Leak-Proof Seal
  • Available with 1 or 2 stages