Skip to content
Lincoln 115V Miniflex Portable Fume Extractor One-Pak (K3972-5)
Download Product Spec Sheet
The Miniflex One-Pak is a portable and effective solution for the removal and filtration of welding fumes in confined and other hard to reach spaces. Unlike other bulkier welding fume extractors, the Miniflex leads the industry in portability and ease of use. The One-Pak includes the 8-foot extraction hose along with the EN 20 extraction nozzle with magnetic base.
The miniflex uses a 5 stage filtration process.
• Stage 1 - Air passes through a removable/washable pre-filter where heavier particles and foreign material are captured in the collection tray.
• Stage 2 - Air passes through a second pre-separator to further reduce medium to heavy particulate matter.
• Stage 3 - Air passes through the LongLife-H filter where welding fume particles are captured and deposited.
• Stage 4 - Activated carbon filter (optional) will help prevent or neutralize the release of odors back into the environment.
• Stage 5 - Final filtration as air passes through the HEPA H12 class filter.
Applications
• Contractors
• Maintenance Workers
• Small to Medium Fabrication Shops
• Home Hobbyist
Processes
• Stick (Light Duty)
• TIG
• MIG
• Flux-Cored (Light Duty)
Features
• Current Sensor - Allows convenient automatic start/stop capability by sensing welding currect
• Multiple Extraction Settings - Choose extraction capacity setting based on environmental conditions (94 CMF (Low) or 135 CFM (High))
• Quiet Operation - Operates at a sound level of less than 70 decibels
• Carbon Brushes Early Warning System - Alerts the user when 80% of the carbon brushes have been consumed
• System Airflow Check - Allows the user to check the extraction performance of the unit
Quick Specs
• Weight - 38 lbs
• Input Power - 115V, 60 Hertz, 1-Phase
• Input Current - 14.6A
• Dimensions - 28.75"H X 16.5"W
Includes:
• 9 ft. (2.7 m) cord (AWG 14) with 15 amp plug (NEMA 5-15)
• EN 20 Extraction Nozzle with Magnetic Base
• 8 ft. (2.4 m) length x 1-3/4 in. (45 mm) O.D. extraction hose
• LongLife-H main filter
• HEPA filter
• 2 spare sets of carbon brushes and seals for motors
The miniflex uses a 5 stage filtration process.
• Stage 1 - Air passes through a removable/washable pre-filter where heavier particles and foreign material are captured in the collection tray.
• Stage 2 - Air passes through a second pre-separator to further reduce medium to heavy particulate matter.
• Stage 3 - Air passes through the LongLife-H filter where welding fume particles are captured and deposited.
• Stage 4 - Activated carbon filter (optional) will help prevent or neutralize the release of odors back into the environment.
• Stage 5 - Final filtration as air passes through the HEPA H12 class filter.
Applications
• Contractors
• Maintenance Workers
• Small to Medium Fabrication Shops
• Home Hobbyist
Processes
• Stick (Light Duty)
• TIG
• MIG
• Flux-Cored (Light Duty)
Features
• Current Sensor - Allows convenient automatic start/stop capability by sensing welding currect
• Multiple Extraction Settings - Choose extraction capacity setting based on environmental conditions (94 CMF (Low) or 135 CFM (High))
• Quiet Operation - Operates at a sound level of less than 70 decibels
• Carbon Brushes Early Warning System - Alerts the user when 80% of the carbon brushes have been consumed
• System Airflow Check - Allows the user to check the extraction performance of the unit
Quick Specs
• Weight - 38 lbs
• Input Power - 115V, 60 Hertz, 1-Phase
• Input Current - 14.6A
• Dimensions - 28.75"H X 16.5"W
Includes:
• 9 ft. (2.7 m) cord (AWG 14) with 15 amp plug (NEMA 5-15)
• EN 20 Extraction Nozzle with Magnetic Base
• 8 ft. (2.4 m) length x 1-3/4 in. (45 mm) O.D. extraction hose
• LongLife-H main filter
• HEPA filter
• 2 spare sets of carbon brushes and seals for motors
| MPN: | LINK3972-5 |
|---|---|
| UPC: | 015082940533 |
Brands you trust at prices you can afford!
Over the past decade, we've become the country's most trusted one-stop online welding shop. We've done it with the guaranteed lowest prices, the best customer service in the industry, and a commitment to providing the best online shopping experience for all welders.
------------------------------
From The Blog
MIG
How to Dial In Your Millermatic 252 Settings
Dialing in your welding settings can often feel like shooting at a target with a blindfold on while riding a merry-go-round. There are a million ways to miss, and you won’t always know how far off ...
MIG
How to MIG Weld Aluminum With the Millermatic 252
As one of the best workhorses of the Millermatic line, the Millermatic 252 is more than capable of welding aluminum. However, to get good results, you definitely need to know the right way to appro...
MIG
Millermatic 252: Why It’s a Top Choice for Professional Welders
The Millermatic 252 is the workhorse of Miller’s lineup. It’s tough, simple and incredibly powerful. In fact, it has the highest power output in its class at 250 amps at 28 VDC. This makes it capab...