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AC Infinity Inline Duct Silencer - 150MM (6" Inch)

SKU: SLNR10152
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The AC Infinity 6-Inch Inline Duct Silencer is engineered to significantly reduce noise generated by inline fans in hydroponic grow tents, HVAC systems, bathroom ventilation, and AV equipment rooms. This duct muffler uses neoprene foam with a wave crest egg crate design, absorbing fan vibration and airflow turbulence to deliver up to 50% noise reduction—all while maintaining excellent airflow performance.

This 20-inch silencer includes dual aluminium flanges that connect easily to inline fan ducts and contribute to noise absorption at both ends. Its galvanised steel housing resists corrosion, extreme temperatures, and high humidity-making it ideal for both professional and DIY growers operating in Australia’s diverse climate.

Whether installed before or after the inline fan, the AC Infinity Duct Fan Silencer delivers whisper-quiet air movement in any grow space or air circulation system.

Features

  • 50% Noise Reduction: Specially designed egg crate neoprene foam absorbs airflow and vibration noise without restricting air volume.
  • Dual Aluminium Flanges: Offers added sound insulation and easy installation to standard 6” inline ducting and fans.
  • High-Efficiency Design: Maintains airflow while muffling turbulence, perfect for intake and exhaust setups in grow rooms.
  • Corrosion-Resistant Build: Durable galvanised steel housing is built for long-term performance in high heat and humidity.
  • Flexible Application: Ideal for hydroponics, server cabinets, AV closets, bathrooms, and residential HVAC ducting.

Specifications

Parameter Details
Duct Opening Size 6 Inches (150mm)
Total Dimensions 20.86 x 8.93 in. (53.0 x 22.7 cm)
Flange Length 1.50 in. (3.8 cm)
Flange Material Aluminium
Shell Material Galvanised Steel
Foam Material Neoprene (Egg Crate Pattern)
Weight 3.90 lbs (1.77 kg)

In The Box

  • [1] x AC Infinity Inline Duct Silencer - 150MM (6" Inch)