Product Description

Weld-RX Fume Extractor

Portable Laser Welding Extractor with 99.999% @ 0.3 micron HEPA filtration (standard) and high efficiency prefiltration to capture the ultrafine particles generated by laser welding. Extracts, filters and recirculates clean air into the workspace. Includes 10 foot long, 8" diameter duct, lightweight, high-flow, high-maneuverability extraction arm. For local exhaust ventilation. Plug and play: comes fully assembled in one box. Just lift it off of the pallet and plug it into a standard 120V wall socket.

Features

High Efficiency HEPA and Prefilter as Standard

F9 Pre-filter: The pre-filter removes the majority of the submicronic respirable dust, protecting the critical downstream HEPA filter from strain and premature clogging. The filter media is encased in a strong aluminum cartridge to resist contamination bypass. The high surface area mini-pleat filter media ensures high capacity and efficiency for laser welding applications.

HEPA filter: The HEPA filter is tested at 99.999% @ 0.3 microns. This means that it removes 99.999% of the most aerodynamically penetrating particles, known to be 0.3 microns, while smaller and larger particles are even more effectively captured, resulting in extremely clean air; free of respirable dust. The filter media is encased in a rigid aluminum cartridge to resist contamination bypass. The high surface area mini-pleat filter media ensures high capacity and efficiency for laser welding applications.

Both filters are included as standard.

Weld-RX Exploded View

FREE-FLO Extraction Arm

Take full advantage of the blower's power with the huge free-flowing 8-inch diameter arm – maintains OSHA compliant capture velocity and suction range for longer. An 8" duct is nearly 5x more free-flowing than a 6" duct.

Faster and smoother airflow is achieved by keeping the arm's mechanical structure external to the duct – no velocity robbing obstructions within the airstream! The joints also move more freely and last longer when isolated from the abrasive, metallic, welding fume particles present in the duct.

The innovative arm features easily accessible exterior friction adjustments, ensuring quick and effortless positioning. With Filtrabox's unique "anti-slip adjustments," the joints maintain their tension without the common issue of bolts loosening over time. Combined with a lightweight design, this arm requires significantly less effort to position and stays securely in place, eliminating any sagging.

Excellent reach with a length of 10 feet. Included as standard.

Integrated Pressure Gauge

Reliable and easy to read analog pressure gauge will let you know when to change the filters – no guess work. Included as standard.

Powerful 1.5 HP Blower Motor

Provides the power you need to achieve OSHA compliant capture velocity for welding. Heavy-duty reliability.

Spark Arrestor

A spark arrestor prevents sparks and embers from being expelled into the environment. The spark arrestor is a steel mesh on a steel frame which is removable for cleaning. The mesh spark arrestor is situated in front of the prefilter and after a spark baffle chamber which is just aft of the blower impeller.

Specifications

From the Weld-R Product Page

Spec Value
Height 39" (not including arm)
Width 30"
Depth 39"
Voltage 120V
Frequency 60 Hz
Amperage 13 A
Warranty 1 year

Included Filters (Weld-R Page)

Type Material Total Media Cartridge Type
1 Pre-filter F9 Glass Fiber 15 m² Rigid Aluminum Case
1 HEPA H14 Glass Fiber 15 m² Rigid Aluminum Case

From the Weld-RX Brochure (2026)

Spec Value
Dimensions 47"H × 32"W × 37"D (excluding extraction arm)
Weight 260 lbs
Max Airflow 1200 CFM
Noise Level 70 dB
Electrical 120V, 50-60 Hz, 15A, 12A rated
Filter Area 22 m² total (F9 pre-filter + HEPA, 99.995% efficiency)
Warranty 1 year
Compliance Maintains 100 fpm in the zone of welding as per OSHA 1910.252(c)(3)(i)
Suited For Laser, MIG, TIG, stick, and flux-core welding

View PDF Brochure

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