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Nilfisk Aero 31-21 INOX HEPA (107419098) - CalCleaningEquipment
Nilfisk Aero 31-21 INOX HEPA (107419098)
Nilfisk Aero 31-21 INOX HEPA (107419098)

Nilfisk Aero 31-21 INOX HEPA (107419098)

Regular price $607.00 $0.00
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Product Overview 

The Nilfisk Aero 31 INOX Wet/Dry Vacuum is a powerful yet easily maneuverable vacuum for indoor or outdoor use on various jobsites. Professionals enjoy the multiple upgrades—from automatic start/stop, an extra outlet for tools, and a heavy-duty stainless steel collection tank which easily detaches from the trolley base. It takes compact wet/dry vacuuming to a new level of productivity with a large, 30-liter (8 gallon) capacity and 127 maximum CFM. The Nilfisk Aero 31 is a robust and versatile machine for workers in automotive and construction industries. 



Nilfisk's Push & Clean feature also includes a semi-automatic filter cleaning system for quick and easy maintenance. For the highest level of filtration, consider the Aero 31 HEPA Wet/Dry Vacuum model, which includes a HEPA filter to remove 99.97% of dust and debris down to .3 microns.

Multiple Design Upgrades

  • Compact, Lightweight Design: A lightweight canister design makes the Nilfisk AERO 31 a great option for cleaning wide open job sites as well as tight, difficult-to-reach spaces. It also allows for easy transport around your home or to various jobsites.
  • Stainless Steel Container: A heavy-duty, 8-gallon collection canister for durable and easy waste removal.
  • Built-in Storage: This vacuum includes a flat top for holding tools and built-in storage for the hose, power cord, and accessories.
  • Powerful yet Quiet Motor: A powerful motor has a 127 max CFM and an 84-inch water lift. Despite its power, this commercial vacuum has a maximum noise level of 64 decibels.
  • Additional Socket: Plug in small electric tools directly into this vacuum as you work, saving you time and important outlet space on jobsites and construction sites. This autostart outlet is ideal for small hand tools and allows you to turn the vacuum and tools on or off.
  • Push & Clean Filter Cleaning System: Working with fine dust can mean clogged filter cartridges. Nilfisk's Push & Clean system allows air to pass through the filter cartridge in the opposite direction to offer a gentle but effective filter cleaning. This semi-automatic system blasts dirt off the filter to easily restore high suction performance and increase productivity.

Quality German Construction

The Nilfisk AERO series is built with German-engineered technology to ensure the highest-quality clean and reliability. Nilfisk engineers used their deep customer understanding and technical expertise to make wet/dry clean-up low maintenance. Its easy-to-remove container makes disposing of waste a quick task, while its flat design was manufactured for tool storage during operation.

In addition, the AERO series vacuums are fully sealed so there's no blow-through dust—making them ideal for lead paint, asbestos, and remediation work. Its quality construction also makes it a top choice for professionals in the automotive, building and construction, and multiple other industries. This Nilfisk AERO 31 INOX also includes a heavy-duty, easy-to-empty stainless steel collection container.

Optional HEPA Upgrade

The Nilfisk AERO 31 comes standard with a washable, efficient PET fleece filter and filter bag. This washable filter removes impurities down to 1 micron from your air. If you're looking for a superior filtration with HEPA certification, consider the Nilfisk AERO 31 HEPA model. This filtration catches 99.97% of all particles down to .3 microns. The available upgrade makes this model compliant with EPA RRP, OSHA, NIOSH, and DoD standards.

Included Accessories

The Nilfisk AERO 31 has various useful accessories that are easy to use to optimize cleaning potential:

  • 11.5-foot hose
  • Stainless steel emptying bucket 
  • Aluminum extension tube
  • Floor nozzle for wet and dry applications
  • Suction brush
  • Tool adapter with regulator
  • Crevice nozzle
  • Universal nozzle
  • Tool holder kit
  • Dust bag
  • Washable PET filter*

*A HEPA filter model is available as an upgrade for the highest-efficiency cleaning. 

Additional Features

  • Indoor/Outdoor Use: This model can be used to clean indoor or outdoor spaces quickly and efficiently.
  • Low-Noise: Despite its powerful suction, it's also designed to be super-quiet and only reaches up to 64 dB while in operation.
  • ETL-Approved: All vacuums in the AERO series have received the ETL safety and electrical approval.


This large Nilfisk AERO INOX model is a heavy-duty, easily maneuverable wet/dry vacuum for indoor or outdoor use in various industry worksites.  

What Customers Love

  • Durable Yet Maneuverable Design: There are a lot of moving parts when it comes to wet/dry cleaning of work spaces, but this model allows you to collect debris from open spaces and tight areas as well as residential zones or tough jobsite messes.
  • Long-Lasting Power: This German-engineered vacuum will provide years of powerful suction and cleaning capability.
  • Stainless Steel Container: This Nilfisk Aero Wet/Dry Vacuum has an upgraded stainless steel collection container which is detachable from the wheeled trolley base.  

Things to Consider

  • HEPA Filtration Upgrade: Consider the HEPA filtration upgrade if you're looking for a HEPA-certified vacuum, which catches even the smallest particles in your area.
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Manufacturer's Warranty

2-Year Limited Warranty

  • Nilfisk Aero 31 INOX Wet/Dry Vacuum Cleaner
  • 11.5-foot hose
  • Stainless steel emptying bucket 
  • Aluminum extension tube
  • Floor nozzle for wet and dry applications
  • Suction brush
  • Tool adapter with regulator
  • Crevice nozzle
  • Universal nozzle
  • Tool holder kit
  • Dust bag
  • Washable PET filter



Vacuum Style Canister
Vacuum Use
  • Standard Filtration: Wet/Dry, Commercial/Industrial
  • HEPA Filtration: Wet/Dry
Vacuum Type Wet/Dry
Collection Type Bagless
Floor Surface Type Bare Floors
Maximum Cubic Feet per Minute (CFM) 127 CFM
Water Lift 7 ft
Height 25 in.
Wet Capacity 8 gallons
Width 16 in.
Depth 15 in.
Weight 23 lbs.
Cleaning Path 14 in.
Cleaning Reach 27 ft.
Vacuum Capacity 8 Gallons
Attachments 10
Hose Length 11.5 ft.
Sealed Filtration System
  • Standard Filtration: No
  • HEPA Filtration: Yes
HEPA Filter/S-Class Filter
  • Standard Filtration: No
  • HEPA Filtration: Yes
ULPA Filter No
Odor Control Filter No
Adjustable Suction Control No
Bag Change/Bin Full Indicator No
Automatic Cord Rewind No
Max Noise Level 64 dB
Color Blue
Electrical Cord Length 16 ft.
Cordless No
Voltage 110-120 V
Watts 1000 W
Amperage 8.3 Amps
Safety Certifications ETL
EPA RRP-Compliant No
Headlight No
Filter Change Indicator No
Collection Capacity 32 qt.
Brushroll On/Off No
Brushroll Power N/A
Dirt Sensor No

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