Ind Dust Fume Extractor – Laser Fume Extractor
AD 350

The AD 350 from Donaldson BOFA is a compact and efficient fume extraction system designed for light-duty laser applications such as engraving, cutting, coding, and marking. Its small footprint and low noise levels make it ideal for environments where space and quiet operation are essential.
Now available in India through United Spectrum Instruments, the official distributor of BOFA laser fume extraction systems, the AD 350 ensures a clean and safe working environment by effectively removing harmful fumes and particulates generated during laser processes.
Understanding AD 350
The AD 350 is engineered to deliver reliable fume control for small and medium laser systems where safety, performance, and space efficiency are crucial. Its dual-stage filtration system captures ultrafine dust and hazardous gases, while its quiet fans maintain a comfortable working environment. Lightweight and versatile, the AD 350 can be easily positioned alongside compact laser systems. With low running costs and robust construction, it is an excellent solution for environments that require safe, continuous, and cost-effective fume extraction.
Technical Specifications
| Metric | ||
| Dimensions (HxWxD) | 590 x 375 x 465 mm | |
| Weight | 35 kg | |
| Airflow / Pressure | 350 m³/hr / 96 mbar | |
| Electrical data | 115-230 V 1 ph 50/60 Hz Full load current: 12.5 amps / 1.1 kW | |
| Noise level (at typical operating speed) | < 62 dBA | |
| Cabinet construction | Powder-coated mild steel |
Key Features and Advantages
Compact & Portable Design
Optimised for smaller workspaces, the AD 350 delivers powerful fume extraction without occupying much floor space.
Advanced Filtration System
Equipped with HEPA and activated carbon filters, it removes harmful particulates and gases efficiently.
Quiet & Comfortable Operation
Designed with low-noise fans, making it ideal for laboratories, studios, and workshops.
Energy-Efficient Performance
Long-life filters and optimised airflow reduce energy consumption and maintenance costs.
Easy Integration
Compatible with desktop and benchtop laser systems, offering flexible installation options.
Durable Construction
Built with BOFA’s robust design principles, ensuring reliable long-term operation.
Advantages:
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Compact footprint perfect for confined work areas
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Effective extraction for light-to-medium fume loads
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Quiet running enhances workplace comfort and productivity
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Protects operators, equipment, and finished products from hazardous fumes
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Reduces downtime with long-life, easy-to-replace filters
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Ensures compliance with occupational safety and health standards
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Energy-efficient system lowers total cost of ownership
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Trusted globally for small and medium laser fume control
Applications Across Industries
Laser Marking & Engraving
Removes fumes from small-scale marking, coding, and engraving, ensuring safe and clean environments.
Jewellery & Precision Workshops
Captures polishing and soldering fumes, providing safe conditions for detailed craftwork.
Medical & Dental Applications
Supports laboratories and clinics by removing hazardous fumes from prototyping and adjustments.
Electronics Manufacturing
Extracts particulates generated during PCB marking, soldering preparation, and small machining processes.
Educational & Training Centres
Provides fume-free classrooms and labs for universities, schools, and training facilities using compact lasers.
Creative & Design Studios
Ideal for artists and designers using benchtop lasers for engraving, cutting, or model-making.
The AD 350 provides a versatile, compact solution for industries where laser fume extraction is essential. Its balance of performance, portability, and efficiency makes it a popular choice for workshops, labs, and institutions requiring clean air and safe environments.
Why Choose United Spectrum Instruments?
United Spectrum Instruments is the authorised distributor of Donaldson BOFA AD 350 systems in India, offering complete technical and service support.
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Genuine AD 350 units with manufacturer warranty
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Expert installation and after-sales service across India
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Application-specific guidance for jewellery, electronics, medical, and educational sectors
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Competitive pricing with reliable customer support
FAQs
What is the AD 350 designed for?
The AD 350 is engineered for light-duty laser applications that require efficient fume extraction in a compact form. It’s ideal for laser engraving, cutting, coding, and marking environments where space and quiet operation are essential.
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Can the AD 350 handle continuous operation?
Yes. The AD 350 is built for continuous operation in light-duty applications, ensuring consistent performance and air quality.
What types of materials can the AD 350 handle?
The AD 350 is suitable for applications involving materials such as plastics, acrylics, coated metals, and composites commonly used in laser engraving, cutting, and marking.
How does the AD 350 ensure user safety?
The AD 350 features advanced filtration systems, including HEPA and carbon filters, to effectively capture harmful particulates and fumes, ensuring a safe working environment.
Is the AD 350 easy to maintain?
Yes. The AD 350 is designed for easy maintenance with long-life, low-cost replacement filters and optional filter condition indicators to alert users when maintenance is required.
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FAQs
What is the AD 350 designed for?
The AD 350 is engineered for light-duty laser applications that require efficient fume extraction in a compact form. It’s ideal for laser engraving, cutting, coding, and marking environments where space and quiet operation are essential.
.
Can the AD 350 handle continuous operation?
Yes. The AD 350 is built for continuous operation in light-duty applications, ensuring consistent performance and air quality.
What types of materials can the AD 350 handle?
The AD 350 is suitable for applications involving materials such as plastics, acrylics, coated metals, and composites commonly used in laser engraving, cutting, and marking.
How does the AD 350 ensure user safety?
The AD 350 features advanced filtration systems, including HEPA and carbon filters, to effectively capture harmful particulates and fumes, ensuring a safe working environment.
Is the AD 350 easy to maintain?
Yes. The AD 350 is designed for easy maintenance with long-life, low-cost replacement filters and optional filter condition indicators to alert users when maintenance is required.