








Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.
🔇 Silence your space, amplify your focus.
The neverest® ESD 4" Adjustable Inline Duct Silencer features a unique 5-segment modular design allowing customizable airflow and noise control up to 44 dB reduction. Built with corrosion-resistant galvanized steel and lined with premium acoustic foam, it offers durable, precision-tuned sound attenuation for 4-inch duct systems, ideal for HVAC, grow rooms, and industrial applications.










| ASIN | B0133DPDSO |
| Best Sellers Rank | #74,970 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #110 in HVAC Ducting |
| Color | Black |
| Coverage | 4-inch ducts with 50mm thickness |
| Customer Reviews | 4.0 4.0 out of 5 stars (949) |
| Date First Available | August 22, 2016 |
| Installation Method | Split system |
| Item Weight | 2.12 ounces |
| Item model number | ESD 100 |
| Manufacturer | neverest |
| Material | Polyurethane Foam |
| Part Number | 4054503008175 |
| Product Dimensions | 1.97 x 3.94 x 3.94 inches |
| Shape | Round |
| Size | 4 inches |
| Thickness | 50 millimeters |
| Usage | In-line Duct Sound Absorbing Tool |
| Warranty Description | 2 years |
Trustpilot
5 days ago
1 month ago