The Rectangular Elbow Silencer Packless (PERM) provides a unique solution for noise control applications where fibrous acoustic material is not permitted in the air stream, and where a 90° elbow is necessary due to space constraints.

The PERM is an ideal solution for undesirable noise in applications where fibrous acoustic material is not permitted in the air stream, such as washdown and high-pollutant areas, including computer rooms, hospitals, cleanrooms and laboratories. The elbow shape of the PERM is ideal for applications with limited space where straight lengths of ductwork are not available.

Details
  • Category
    Ventilation Ducting
  • Range
    Noise Control
Features
  • 90° elbow shape for areas with limited space.
  • Optimized baffle/splitter spacing.
  • No acoustic media.
  • Design flexibility.
  • Optimized performance.
  • Available in 22, 18, 16, and 10 gauge.
  • Accessories available include flanges, slip & drive connections, access doors, transitions and drainage plugs.
Holyoake Air Management Solutions
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About the
Seller

Holyoake Air Management Solutions by Price has been at the forefront of Heating, Ventilation, and Air Conditioning (HVAC) for over 70 years. The brand Holyoake is synonymous with high quality, engineering performance, and innovation. Our products are critical components for both large commercial and residential buildings and facilities. With our broad product range, Holyoake is specified across all stages of the construction process.

Operating from manufacturing sites across both New Zealand and Australia helps expand our engineering capabilities to produce industry-leading products and facilitates strong customer relationships. Holyoake has built a strong reputation for delivering reliable and high-quality products backed by first-class customer service.

The Holyoake Group is a diverse and dynamic operation encompassing:

  • Manufacturing
  • Commercial Property
  • Forestry
  • Automotive Servicing
  • Marine Service & parts distribution
  • Primary producer
At ArchiPro we recognise and acknowledge the existing, original and ancient connection Aboriginal and Torres Strait Islander peoples have to the lands and waterways across the Australian continent. We pay our respects to the elders past and present. We commit to working together to build a prosperous and inclusive Australia.