HEPA filter for DD-2X4

  • Filter Material
  • Dimensions
24″ x 12″ x 11.5″
  • Seal
Urethane sealant / Neoprene gasket


HEPA afterfilter DD-2X4 Portable Downdraft

834 USD $

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High-efficiency particulate arrestance (HEPA) filters offer hospital-grade filtration (99.97% efficiency of 0.3 micron particles), allowing indoor-venting in most applications. These HEPA filters are unaffected by moisture, as the micro-glass paper construction is waterproof. HEPA filters are recommended in the following applications:

  • Welding stainless steel, galvanized steel, high-carbon steel
  • Presence of hexavalant chromium

The HEPA afterfilter for the DD-2X4 requires a side-stack frame and afterfilter housing. On-site retrofitting is possible – contact us directly for more information