Tent exhaust ventilation fan — type Duct muffler Silencer, model number wf. The complete factory specification follows. Made by Ningbo Woofun New Material Technology Co., Ltd. (9 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Tent Exhaust Ventilation Fan
- Model Number: wf
- Duct Silencer Material: stainless steel
- Warranty: 1 Year
- Certification: No
- Place Of Origin: Zhejiang, China
- Application: hydroponics
Technical Specifications
| Application | hydroponics |
|---|---|
| Design Style | none |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | N/A |
| Model Number | wf |
| Place Of Origin | Zhejiang, China |
| Brand Name | oem |
| Type | Duct muffler Silencer |
| Duct Silencer Material | stainless steel |
| Duct Silencer Color | Silver, blue |
| Duct Silencer Application | Noise Reduction System |
| Duct Silence Usage | Indoor Grow Ventilation System |
| MOQ | 50pcs |
| Certification | No |
| Selling Units | Single item |
| Single Package Size | 23X23X50 cm |
| Single Gross Weight | 3.0 kg |
Product Details


Hydroponics Inline Muffler, Noise Reducer for Inline Duct Fan in HVAC System
Muffler(silencer) is installed with exhaust system to effectively reduce the amount of noise emitted by the exhaust system. We are the manufacture of muffler,so we can guarantee the quality with good price.OEM is welcome.
Specifications:
Hydroponic Blower Silencer
the device 2high quality,customized label
Hydroponic Blower Silencer for Greenhouse




Advantages of duct muffler
Reduce the noise of the device.
Easy to install.
Easy to connect to duct, no affect airflow.
4-12inch available,customized label is available
High-end sound-absorbing foam EVA
Made of stainless steel, aluminum top and base ,light weight and easy ship
Installed on the air power equipment (such as fan, air compressor, vent, generators,and other vent noise larger equipment) of gas flow path or into the exhaust system, reduce the noise device




- Premium Material: Surface material is made of durable galvanized sheet,inside material is made of thick wave crest polyurethane sponge.
- Reduce Noise: noise reducer silencer is designed for reducing nosie from fans and carbon filter systems, can decrease the fan noise by up to 50%.


- Special Design: Specially designed open cell foam with egg crate pattern is good for superior sound absorption.
- Anti-corrosion and Durable: Stop the spread of sound wave and allow air flow to get through the ducting . Works with extractor and inline duct fans, carbon filters
- Variety of Applications: inline muffler is suitable for HVAC system.
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“Strive to improve people's quality of life through superior products.Better environment,better life” is our unchanged corporate Mission. The company covers an area of 28,000 square meters and has passed the ISO 9001 quality system certification in 2019 and approved by the National related department.


Hydroponics Inline Muffler, Noise Reducer for Inline Duct Fan in HVAC System
Packaging Details: seaworthy package or customized
Delivery Time: Shipped in 30 days after payment




Every product must pass testing to ensure it is qualified before shipment.
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Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–99 piece: US $9.97 / piece
- 100+ piece: US $9.77 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this tent exhaust ventilation fan?
The standard minimum order quantity is 50 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this tent exhaust ventilation fan carry?
It is supplied with No documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ningbo Woofun New Material Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Woofun New Material Technology Co., Ltd. range on HVACR Nexus.
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