Hood for Extraction Arms – Funnel-shaped Hood

The funnel-shaped extraction hood in Ø125 mm is designed for efficient capture of volatile gases from above or from the side of the source—delivering strong capture at low volume flow without hindering your process.

The PETG hood offers excellent clarity and chemical resistance, while the galvanized, powder-coated (RAL 9016) steel connection ensures a robust, hygienic interface to your ductwork.

With a connection Ø125 mm and wide suction opening Ø242 mm, the hood provides stable capture at the source and integrates seamlessly with standard extraction arms and duct systems.

Tested for reliability from –40 °C to +60 °C and weighing only 657 g, it’s easy to handle yet built for daily lab performance.

The unit ships as a single component; with Labflex teams on the ground in Scandinavia, you get fast delivery, optional expert on-site installation/support, and local partners who understand your lab’s needs.

Materials

• Hood: PETG (transparent, 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 Ø242 mm
• Recommended airflow (Ø125): 200–300 m³/h for effective capture (~0.35 m/s grip velocity)
• Lightweight construction (657 g) for easy handling

Installation

• Assembly: Delivered as a single, ready-to-install hood.
• Mounting: Connect to Ø125 mm ducting/extraction arm; seal per local ventilation practice to maintain capture efficiency.
• Professional fitting: Add Labflex on-site installation services at checkout.