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neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC
neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

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Product details

Management number 213616361 Release Date 2026/04/12 List Price $5.38 Model Number 213616361
Category
  1. Tools & Home Improvement
  2. Building Supplies
  3. HVAC
  4. Ducting
  • MODULAR AIRFLOW & NOISE CONTROL: Features a unique 5-segment design that allows you to customize your ventilation. Simply remove segments to open the airway; the more segments you remove, the higher the airflow, while retaining significant sound insulation.
  • VARIABLE SOUND ATTENUATION: Achieve the perfect balance for your setup. With segments in place, this professional silencer provides staggered noise reduction levels: 44 dB, 39 dB, 35 dB, and 30 dB(A) as you adjust the internal configuration.
  • PRECISION TUNING: At least one segment must be removed to allow airflow. This manual adjustability gives you full control over the static pressure and decibel output of your 33-inch (80mm) duct system, a feature standard "fixed" mufflers lack.
  • HEAVY-DUTY GALVANIZED STEEL: The rugged housing is built from corrosion-resistant galvanized steel, ensuring the internal acoustic elements are protected in high-humidity environments like grow tents or industrial HVAC systems.
  • HIGH-PERFORMANCE ACOUSTIC FOAM: Each removable segment is lined with premium, perforated sound-absorbing material. It effectively traps air turbulence and mechanical fan noise before it exits your ventilation pipe.
  • 40+ YEARS OF HVAC EXPERTISE: neverest is a professional wholesaler with over four decades of experience in ventilation technology. Unlike generic brands, our products are engineered to meet the highest industry standards. We provide expert-grade solutions and dedicated support for all your air circulation and HVAC projects.

Size 3 inches
Brand Name neverest
Unit Count 1.0 Count
Item Weight 32 Grams
Manufacturer neverest
Model Number 80mm
Material Type Polyurethane
Item Dimensions 3 x 3 x 2 inches
Number of Pieces 1
Manufacturer Warranty Description 2 years

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

neverest® ESD 3" Adjustable Inline Duct Silencer – Modular Sound Absorbing Muffler with 5 Removable Segments – Up to 44 dB Reduction – for 160mm Pipes, Grow Rooms & HVAC

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