The Weller WSA350 is a dedicated smoke extractor for soldering workstations, designed to capture and filter soldering fumes at the point of origin. It combines a powerful extraction fan with an activated carbon filter to remove both particulate smoke and odorous gases from the breathing zone.
Activated carbon filter absorbs fumes and odours directly at the soldering point
Compact design fits on any workbench without occupying valuable workspace
1.8 kg lightweight unit for easy repositioning around the workshop
What sets the WSA350 apart
Unlike general-purpose vacuum cleaners, the WSA350 is purpose-built for soldering environments. The integrated activated carbon filter is specifically tuned to capture the chemical compounds released during solder heating, rather than simply circulating air through a standard dust filter.
Ideal for...
Electronics assembly technicians and hobbyists who work with leaded or lead-free solder on a regular basis. The unit suits small to medium workbenches in electronics workshops, repair stations, and training labs where fume extraction is a health and safety requirement.
Application of the Weller WSA350
Position the extractor within 20–30 cm of the soldering iron tip. Switch on the unit before starting work and run it continuously throughout the soldering process. Replace the activated carbon filter when extraction performance noticeably decreases or after approximately 50 hours of active use.
Weller is a Swiss-headquartered manufacturer of professional soldering and thermal processing tools, serving the electronics assembly and repair industry since the 1970s. The brand is known for precision soldering stations, hand tools, and fume extraction equipment. Weller products are distributed across Europe through authorised industrial suppliers and are widely used in both production and repair environments.
The WSA350 is a smoke extractor designed to capture and filter soldering fumes at the point of origin, using an activated carbon filter to remove both particulate matter and odorous gases.
The activated carbon filter adsorbs chemical compounds and odours released during soldering, preventing them from entering the breathing zone. It is a replaceable consumable that should be swapped when extraction performance drops.
Weight 1.8 kg, compact benchtop design, integrated activated carbon filter, 24-month manufacturer warranty, compatible with standard Weller soldering stations.
The Weller WSA350 smoke extractor unit with one activated carbon filter installed, ready for immediate use on any workbench.
Weller provides a 24-month manufacturer warranty on the WSA350, covering defects in materials and workmanship under normal operating conditions.
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