Mafell S 35 HEPA Dust Extractor

  • Heavy-duty German-made vacuum for removing large quantities of fine dust
  • Exceeds H14 class (certified for 99.997%) HEPA filtration, with anti-static hose, and self-cleaning only when needed for consistent suction performance
  • Reloaded with 20% more powerful motor, new fleece/plastic bag selection valve and optional 52 gallon container
919723 / 206869
Mafell S 35 HEPA Dust Extractor is available to buy in increments of 1

It is very hard to break this heavy-duty German vacuum—and no other vacuum for power tools is better at removing large quantities of fine dust during long periods of uninterrupted work!

The self-cleaning Mafell S 35 HEPA Dust Extractor uses iPulse sensor technology to monitor both filters and applies a powerful 300g vibration force for 3.5 seconds to only one filter at a time, resulting in consistently optimal air flow and limiting redundant noise.  The HEPA filters exceed H14 class (certified for 99.997% filtration) reliably removing of all types of class M dust, and have additional cellulose and fiberglass layers for dust class H.  For added durability and long-term cost savings, the 9.2 gallon tank is made of special plastic that is resistant to corrosion, common acids and alkalis.

The S 35 HEPA has outstanding 157 cubic feet per minute suction performance for the cleanest possible workplace, so that you can work in a kitchen or studio apartment—no problem!  The handy soft-start function lowers initial amperage to minimize tripped breakers, plus it adds valuable long-term durability to the motor.  The included antistatic hose helps protect against electric shocks, and dust residue is less likely to cling to the inside of the hose.

Mafell dust extractors especially shine when tackling difficult materials such as drywall, plaster, concrete, and toxic materials that other vacuums struggle with—yet at the same time this machine is versatile enough to pick up 5.8 gallons of liquid (with an electronic sensor that switches off the vacuum when water reaches its maximum level).  There are 6.6 Gallon Fleece Bags available for fine wood dust and 5.5 Gallon Plastic Bags for finer dust such as plaster.  The front control panel gives easy access to the dials for selecting the desired suction mode and power level.  And for mobility:  the S 35 HEPA has a low center of gravity, two large wheels together with locking casters, and an ergonomic carrying handle.

Overall the Mafell S 35 HEPA Dust Extractor is designed to be the perfect accessory for every Mafell tool that features a vacuum port diameter measuring 1-1/16" (27mm), 1-3/8" (35mm) or 2-1/4" (58mm with Adapter), keeping your work areas as clean as possible while protecting the long-term health of your employees.  It is a tried and true machine, perfected by the world leaders in portable, specialized power tools in Germany.

Before launching stateside in 120 V power, the S 35 HEPA was reloaded with a 20% more powerful turbine, an improved rotary valve to easily switch between fleece and plastic bags, and this vacuum also fits perfectly with Mafell's new 52 Gallon Container:  a solid accessory for collecting enormous quantities of dust!


Dry container capacity: 9.2 gal
Wet container capacity: 5.8 gal
Dimensions: 20" x 16" x 23"
Airflow: 157 CFM
Vacuum pressure: 3.7 psi
Hose diameter: 1-1/16"
Motor: 120 V / 60 Hz
Current: 12.5 A
Weight: 34 lbs

Standard Equipment

  • HEPA Filters (Pair)
  • 13.1 ft Anti-Static Hose LW-27
  • Plastic Disposable Bag
  • 26.2 ft Cord


  • Replacement bags, filters, hoses, and other accessories are available below
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