I-Duct & E-Duct Ventilators
Bradford I-Duct (Inlet Duct) and Bradford E-Duct (Exhaust Duct) are designed to provide controlled airflow in sewer systems, water treatment tanks, and other industrial applications. The I-Duct draws outside air in, while the E-Duct exhausts air out, working together to create a complete ventilation solution. Both ventilators are designed with rotating heads that align with the wind direction for optimal performance. Constructed for durability in harsh environments, they are suitable for use in moist or dusty conditions with regular inspection and maintenance.
Features and Benefits
Bradford I-Duct & E-Duct Ventilators improve airflow management in industrial applications by creating a balanced intake and exhaust system. The rotating design helps maximise efficiency, while bird mesh and robust construction ensure long-term reliability.
Key Features
Complete system
I-Duct provides intake air while E-Duct exhausts air for balanced ventilation
Rotating head
Automatically aligns with wind direction for effective performance
Durable design
Suitable for harsh, moist, or dusty environments with regular maintenance
Integrated protection
Bird mesh included to prevent blockages and maintain airflow


I-Duct & E-Duct Ventilator Range
Bradford I-Duct & E-Duct Ventilators are designed as complementary products for industrial ventilation systems:
I-Duct Ventilator (Inlet Duct)
Draws outside air into the system
E-Duct Ventilator (Exhaust Duct)
Expels air from the system and works in conjunction with the I-Duct for replacement air.
Technical Specifications
I-Duct Ventilator
Applicable Product Codes (SKU)
| Size | 225mm | 300mm |
| Code | 61414 | 61415 |
E-Duct Ventilator
Applicable Product Codes (SKU)
| Size | 225mm | 300mm |
| Code | 88593 | 61419 |
| Weight | 4.3 kg | 4.5 kg |
Bradford I-Duct & E-Duct Ventilators are commonly used together in:
- Sewer systems and water treatment tanks requiring continuous ventilation
- Industrial applications where intake and exhaust must be balanced
- Installations with crossflow ventilation to minimise heat and improve air quality.
Performance Guaranteed


Australian Made
Licensed by Australian Made Campaign Limited to use the Australian Made logo.


Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.


ISO 9001
Meets the ISO 9001 standards for quality management through independent verification.






