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
Product details
| Management number | 223523140 | Release Date | 2026/05/09 | List Price | US$5.38 | Model Number | 223523140 | ||
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- 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.
| ASIN | B0133GQJFC |
|---|---|
| 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 |
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