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The WELLER WSA350F is a three-pack of replacement activated carbon filters designed for use with the Weller WSA350 fume extractor. Activated carbon filtration captures soldering fumes and airborne particulates generated during solder work, helping maintain a cleaner breathing environment at the workstation. Each filter measures 5.125 inches in length. This replacement pack is a direct-fit accessory for the WSA350 unit and is intended for use by electronics technicians, PCB assembly professionals, and any trade worker performing regular soldering operations.
These filters are suited for benchtop soldering environments where the WSA350 fume extractor is in active use. Regular filter replacement is essential for maintaining the extraction efficiency of the unit. The three-pack format reduces downtime by keeping spare filters on hand. Typical applications include electronics repair, PCB rework, stained glass, jewelry making, and any production or service setting where soldering generates fumes requiring active filtration.
Designed for use with the Weller WSA350 fume extractor. No other compatible models are specified in available product data.
Filter replacement on fume extractors is a routine maintenance task performed by the equipment operator or a bench technician. Power down and unplug the WSA350 unit before accessing the filter compartment. Follow the extractor manufacturer's service instructions for filter removal and insertion sequence. Dispose of used activated carbon filters in accordance with local waste regulations, as spent filters may contain captured flux residue and combustion byproducts.
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