ESAB CarryVac 3 Portable Fume Extraction Unit

Light-Duty, Portable Welding Fume Extractor with W3-Rated Filter

The CarryVac 3 is a compact, portable fume extraction unit made to pull fumes right at the welding source. It offers clean-air safety in light duty welding environments by using a high-efficiency nanofiber filter, built for both spot extraction and torch or nozzle mounting. With both manual and automatic modes, it balances performance with filter life and operator convenience.

Features:

• Nanofiber filter with extended dust-holding capacity; ≈ 99% efficiency in capturing welding fumes; meets W3 standard

• Manual and automatic start/stop functions to prolong filter life and reduce wear 

• Adjustable airflow to adapt to different welding torches, hoods or extraction nozzles

• Automatic flow adjustment to maintain proper suction even as filters load up

• Alarm & visual indicators for filter status or blockages

• ISO 21904 compatible; helps meet industry air quality standards for welding fume exposure

• Lightweight & portable; meant for carry-to-work-area extraction

• Operates on standard 110V power

Why Choose CarryVac 3:

• Catch-fumes at the source — helps protect your lungs and shop air

• Portable enough to bring to the weld, not the other way around

• Filter efficiency & automatic controls for longer filter life and less maintenance

• Meets industry standards (ISO-21904, W3) for welding fume control

• Suitable for a variety of welding processes: Tig, MIG, Stick, Plasma, etc.

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