NovaGuard™ RFV2™ Integrated VAV - System On Nova Guard FumeHood Our high efficiency fume hoods offer excellent containment performance and energy efficiency at lower face velocities than conventional hoods. Our NovaGuard™ and RFV2™ hoods have passed standard and modified ASHRAE procedures at face velocities as low as 50 fpm. This provides the fume hood operator with a secure and reliable operating environment while providing considerable capital and operating cost savings. Hoods are suitable for use in either Variable Air Volume (VAV) or Constant Air Volume (CAV) applications.

With standard features such as:

  • Full view sash for unobstructed view
  • Self-lowering sash enhances operator safety and energy efficiency
  • Durable chain and sprocket sash counterbalance system
  • Type 316, stainless steel exhaust collar
  • Low profile flush airfoil with spill containment trough
  • UL 1805 Classified, CSA certified to UL 61010 and tested in accordance with ASHRAE 110

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