Hood for Extraction Arms – Dome-shaped Hood

The dome-shaped extraction hood in Ø125 mm is designed for the efficient capture of warm or light gases without obstructing work processes. The large suction opening ensures optimal coverage of broader emission sources while maintaining a smooth, consistent airflow.

The PETG hood combines clarity, strength, and excellent resistance to chemicals and heat, while the galvanized, powder-coated steel connection (RAL 9016 white) ensures long-lasting stability and easy integration with standard duct systems.

With a connection Ø125 mm and a large suction opening Ø385 mm, this hood is ideal for covering larger sources of emissions while maintaining low noise and energy-efficient operation.

Built for performance across a temperature range of –40 °C to +60 °C and weighing just 972 g, it’s both lightweight and durable for everyday use.

The unit ships as a single, ready-to-install component; with Labflex teams across Scandinavia, you benefit from fast delivery, professional installation options, and local support for all laboratory ventilation setups.

Materials

• Hood: PETG (transparent, impact- and chemical-resistant)
• Connection: Galvanized steel, powder-coated white (RAL 9016)
• Temperature range: –40 °C to +60 °C

Fittings

• Mounting: Fixed flange (F) for stable, airtight installation
• Duct interface: Connection Ø125 mm; suction opening Ø385 mm
• Recommended airflow (Ø125): 200–300 m³/h for effective capture (~0.2 m/s grip velocity)

Installation

• Mounting: Connect to Ø125 mm ducting or extraction arm; seal and adjust for optimal flow performance.
• Professional fitting: Add Labflex on-site installation services at checkout.