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Wet/Dry Vacuums

Wet-dry vacuums take both liquid spills and dry debris in conditions that would damage a standard vacuum: construction water and drywall dust, flood water, mixed industrial waste. Drum units from 3 to 26 gallons.

Filters

Dustless D5160 vacuum accessory – front
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00

Dustless D5160 6 Ft. DustlessVac Adapter Hose – Vacuum Hose for Wet/dry vacuums

Dustless Technologies
In stock

6 Ft. DustlessVac Adapter Hose for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement 6 ft. dustlessvac adapter hose for the Dustless Wet+Dry an...

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$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
Dustless D4005 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless D4005 5/8" x 7/8" Arbor Adapter – Hose Adapter for Wet/dry vacuums

Dustless Technologies
In stock

5/8" x 7/8" Arbor Adapter for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement 5/8" x 7/8" arbor adapter for the Dustless Wet+Dry and HEPA Wet...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless D4002 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless D4002 14mm x 7/8" Metic Arbor Extender – Wet/dry vacuum Part

Dustless Technologies
In stock

14mm x 7/8" Metic Arbor Extender for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement 14mm x 7/8" metic arbor extender for the Dustless Wet+Dr...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54702 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54702 Sandpaper 150 Grit 25 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 150 Grit 25 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies sandpaper 150 grit 25 pack, sized for the Du...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54701 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 54701 Sandpaper 150 Grit 5 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 150 Grit 5 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Sandpaper 150 Grit 5 Pack sized for the Dustless Wet+Dry and HEPA Wet+Dry v...

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$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless 54602 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54602 Sandpaper Multi-Pack 25pk – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper Multi-Pack 25pk for Dustless Wet+Dry and HEPA Wet+Dry vacuums Sandpaper Multi-Pack 25pk sized for the Dustless Wet+Dry and HEPA Wet+Dry v...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54501 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 54501 Sandpaper 100 Grit 5 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 100 Grit 5 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies sandpaper 100 grit 5 pack, sized for the Dust...

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$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless 54502 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54502 Sandpaper 100 Grit 25 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 100 Grit 25 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Stock sandpaper 100 grit 25 pack for crews running the Dustless Wet+Dry an...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54402 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54402 Sandpaper 80 Grit 25 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 80 Grit 25 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies sandpaper 80 grit 25 pack, sized for the Dust...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54401 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 54401 Sandpaper 80 Grit 5 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 80 Grit 5 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Sandpaper 80 Grit 5 Pack sized for the Dustless Wet+Dry and HEPA Wet+Dry vac...

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$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless 54301 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 54301 Sandpaper 220 Grit 5 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 220 Grit 5 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Stock sandpaper 220 grit 5 pack for crews running the Dustless Wet+Dry and ...

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$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless 54302 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54302 Sandpaper 220 Grit 25 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 220 Grit 25 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Sandpaper 220 Grit 25 Pack sized for the Dustless Wet+Dry and HEPA Wet+Dry...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54201 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 54201 Sandpaper 180 Grit 5 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 180 Grit 5 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies sandpaper 180 grit 5 pack, sized for the Dust...

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$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless 54102 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54102 Sandpaper 120 Grit 25 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 120 Grit 25 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies sandpaper 120 grit 25 pack, sized for the Du...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless 54202 vacuum accessory – front
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Dustless 54202 Sandpaper 180 Grit 25 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 180 Grit 25 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Stock sandpaper 180 grit 25 pack for crews running the Dustless Wet+Dry an...

View full details
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Dustless N0066 vacuum accessory – front
$123.00 - $123.00
$123.00
$123.00 - $123.00
$123.00

Dustless N0066 WD Motor – Replacement Motor for Wet/dry vacuums

Dustless Technologies
In stock

WD Motor for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies wd motor, built for the Dustless Wet+Dry and HEPA Wet+Dry vacu...

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$123.00 - $123.00
$123.00
$123.00 - $123.00
$123.00
Dustless 54101 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 54101 Sandpaper 120 Grit 5 Pack – Sanding Discs for Wet/dry vacuums

Dustless Technologies
In stock

Sandpaper 120 Grit 5 Pack for Dustless Wet+Dry and HEPA Wet+Dry vacuums Sandpaper 120 Grit 5 Pack sized for the Dustless Wet+Dry and HEPA Wet+Dry v...

View full details
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless 04501 vacuum accessory – front
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

Dustless 04501 BLACK AGITATOR ROD COVER – Wet/dry vacuum Part

Dustless Technologies
In stock

BLACK AGITATOR ROD COVER for Dustless Wet+Dry and HEPA Wet+Dry vacuums Factory black agitator rod cover for crews running the Dustless Wet+Dry and ...

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$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Dustless H0674 vacuum accessory – view 2
Dustless H0674 vacuum accessory – front
$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00

Dustless H0674 2 1/2" wire wound hose cuff – Vacuum Hose for Wet/dry vacuums

Dustless Technologies
In stock

2 1/2" wire wound hose cuff for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement 2 1/2" wire wound hose cuff for the Dustless Wet+Dry and HEPA...

View full details
$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00
Dustless H0537 vacuum accessory – view 2
Dustless H0537 vacuum accessory – front
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

Dustless H0537 3" SCREW CUFF GRAY FOR HOSE – Vacuum Hose for Wet/dry vacuums

Dustless Technologies
In stock

3" SCREW CUFF GRAY FOR HOSE for Dustless Wet+Dry and HEPA Wet+Dry vacuums Genuine Dustless Technologies 3" screw cuff gray for hose, built for the ...

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$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
Dustless H0538 vacuum accessory – view 2
Dustless H0538 vacuum accessory – front
$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00

Dustless H0538 2.5" SCREW CUFF GRAY FOR HOSE – Vacuum Hose for Wet/dry vacuums

Dustless Technologies
In stock

2.5" SCREW CUFF GRAY FOR HOSE for Dustless Wet+Dry and HEPA Wet+Dry vacuums Factory 2.5" screw cuff gray for hose for crews running the Dustless We...

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$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
Dustless H0392 vacuum accessory – front
$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00

Dustless H0392 SMALL TANK SEAL (55") – Wet/dry vacuum Part for Wet/dry vacuums

Dustless Technologies
In stock

SMALL TANK SEAL (55") for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement small tank seal (55") for the Dustless Wet+Dry and HEPA Wet+Dry vac...

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$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00
Dustless H0365 vacuum accessory – front
$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00

Dustless H0365 2" swivel dual caster – Replacement Wheel for Wet/dry vacuums

Dustless Technologies
In stock

2" swivel dual caster for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement 2" swivel dual caster for the Dustless Wet+Dry and HEPA Wet+Dry vac...

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$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00
Dustless H0161 vacuum accessory – front
$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00

Dustless H0161 10" x 1 1/2" Wheel – Replacement Wheel for Wet/dry vacuums

Dustless Technologies
In stock

10" x 1 1/2" Wheel for Dustless Wet+Dry and HEPA Wet+Dry vacuums Replacement 10" x 1 1/2" wheel for the Dustless Wet+Dry and HEPA Wet+Dry vacuums. ...

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$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00

Commercial Wet-Dry Vacuums for Contractors and Industrial Facilities

Commercial vs Consumer Wet-Dry Vacuums: Motor and Tank Differences

Commercial wet-dry vacuums use bypass motors rated for continuous operation under load — essential when vacuuming slurry, saturated debris, or fine drywall dust that would overheat a consumer motor within minutes of continuous use. Consumer shop vacuums are designed for intermittent use; commercial units are built for multi-hour daily operation on construction sites and restoration jobs where stopping to let the motor cool is not an option. Two-stage commercial motors maintain suction performance as filters load with debris, rather than declining progressively as the filter restriction increases. Tank volume determines how long an operator can work before emptying — a 10-gallon tank limits runtime on active flood extraction; a 55-gallon drum unit handles significant water volumes before requiring a dump cycle. The OSHA construction safety standards specify that vacuum systems used for silica-generating operations (concrete grinding, masonry cutting) must meet specific filtration requirements — commercial wet-dry vacuums equipped with HEPA filters satisfy these requirements where specified.

Restoration and Flood Extraction Applications

Water damage restoration contractors use commercial wet-dry vacuums in the initial extraction phase — removing standing water from flooded floors before deploying air movers and dehumidifiers for the structural drying phase. High-extraction-rate commercial units remove water far faster than waiting for dehumidifiers alone, shortening the total drying timeline and reducing secondary damage. Drywall demolition and construction cleanup generates wet and dry debris in the same work area; commercial wet-dry vacuums transition between collection modes without tool changes. The IICRC S500 Water Damage Restoration Standard positions extraction as the first mitigation step after water intrusion, before any drying equipment is deployed — the extraction phase directly determines how much residual moisture the drying equipment must address. Industrial facilities use commercial wet-dry vacuums for coolant and cutting fluid collection in machining areas, oil spill cleanup on shop floors, and mixed solid-liquid waste collection in processing environments.

Related: Flood Water Extraction · Commercial Vacuums · Air Movers · Restoration Equipment · Delfin Industrial

Tank Size, Filter Type, and Accessory Compatibility

Selecting the right commercial wet-dry vacuum requires matching tank size to the job's waste volume, filter type to the material being collected, and hose diameter to the debris size. Fine drywall dust requires a dust bag or cartridge filter inside the drum before the motor; without it, fine particles pass through standard foam filter media and coat the motor. For liquid collection, the foam filter must be removed — running a wet-dry vacuum with a dry-use filter while collecting liquid causes motor damage from moisture ingestion. The EPA guidance on construction and demolition waste addresses proper disposal requirements for construction debris collected by vacuum systems — different material types (lead paint dust, asbestos, silica) require different containment and disposal procedures that affect filter bag selection and vacuum model choice. Accessory compatibility — hose diameter, gulper attachment for liquid extraction, crevice tools for detail work — determines whether a given commercial wet-dry vacuum can handle the full range of tasks in a contractor's typical job scope.

Free Sizing Tools

Not Sure What Size Equipment You Need?

Answer a few questions and get a spec-matched recommendation from our free calculators — no email required.

Dehumidifier Sizing Calculator

Enter room size and conditions to get the right pints-per-day capacity for your space.

Use the calculator →

Air Scrubber Calculator

Match CFM and air changes per hour to your room for mold, dust, and restoration jobs.

Use the calculator →

Floor Scrubber Selector

Size a walk-behind or ride-on scrubber to your floor area and cleaning schedule.

Use the calculator →

Water Damage Equipment Calculator

Plan how many air movers and dehumidifiers a water-loss job needs, by class and size.

Use the calculator →

Let customers speak for us

from 96 reviews
Perfect vacuum cleaner

Perfect vacuum cleaner. Well made , goes around chair & table legs easily

Georgianne Arquilla
NaceCare N12S Swivel Neck Dual Motor Upright 90410NC – 106 CFM, 1200W
Nice compact scrubber/vacume

Nice compact scrubber/vacume. Works very well.

corner Cottage
Tornado Microburst TS040-W17-U Compact Floor Scrubber – 17.5" Path, 435 RPM, 67 dB
Fast shipping Great

Fast shipping Great Experience

Brian Swails
Sandia 10-0401-I Internal Hose & 4" Clear View Hand Tool Kit – 7 ft
Great

Great product

Anonymous
Sandia Gen-Air 90-0000 Commercial Air Mover – 2,400 CFM, 3-Speed, 1/2 HP, Stackable
Mosquito carbon-lite

This vacuum is very light and powerful

Austin Domnitz
Mosquito America 06-1060-ST Carbon-Lite Backpack Vacuum – 152 CFM, 9.8 lbs, Quad HEPA
Reliable Suction Power

Gets the job done without hassle. This vacuum is powerful and reliable for everyday cleaning. Definitely recommend it.

Ron P.
Bissell BG99 Economy ProShake 12" Upright Vacuum – 600W, 30 ft Cord
Good choice for pets

we have three cats, and this purifier has done wonders in removing pet odors and dander

sarah w.
AllerAir AirMedic Pro 6 Plus Air Purifier – 22 lb Carbon, Super HEPA
Brio Air Filtration = Game Changer

Located in the Twin Cities in Minnesota, we acquired our Brio Air Filter in mid-late Spring of this year (2023) when pollen count was high and we were beginning to experience the effects of Poor Air Quality Index as a result of smoke particulates from fires in Canada that caused the air in much of Minnesota to become hazy and simply dirty.

It is so easy to share our experience with the Brio Air Filter given how quickly and efficiently it removed pollen, dust, and smoke particles from the environment inside our home. Two people in our home who suffer from pollen-related allergies during the spring immediately experienced easier breathing and elimination of symptoms within the house. With respect to smoke particulates from Canada drifting into our environment, EVERYONE in our home experienced directly improved breathing and smell of the air when entering from outside.

An additional piece of information to account for is that we have always employed high grade furnace filters in our home’s central HVAC system. With that high grade filtration in place both prior to and after acquiring a Brio home air filter, we all quickly agreed that deploying the Brio in our home made an easily noticeable positive difference in breathing inside our home. Additionally, those of us who clean our home have observed that dust builds up slower on our floors and furniture than before we deployed the Brio unit.

We did note that the Brio is not as quiet as a few other brands/models on the market that we have tried in our home but the efficiency and quality of the filtration, along with the air turnover rate it provides,allows us to locate the Brio unit in central rooms away from the bedrooms. Since we made that change there has been no noise-related effect on our sleep, while the unit maintains the same level of air cleanliness throughout our home.

A last key point to make is how easy the Brio unit is to maintain. The simplicity of the modular construction of the Brio unit makes it very quick and easy to keep the filtration sections clean. We have not yet reached a point of filter replacement but it is obvious to us that the replacement will take a matter of seconds and can be executed by anyone in our home, including our 10-year-old son.

Bernie V.
Brio 550 Air Purifier – APART 0.01 Micron, 267 CFM, 24-Month Filter
Works wonders

this bedroom purifier has transformed my sleep quality. the air is so much fresher and cleaner worth every penny

mike t.
Austin Air Bedroom Machine - B402B1 - Indoor Air Quality
Will recommend!

Amazing customer service and reliable products

Anna
excellent product

very customer friendly and professional design.

alexander
love the backpack

perfect for maneuvering in tight areas the HEPA filter is a huge bonus

sofia m.
Mosquito America 06-1060-ST Carbon-Lite Backpack Vacuum – 152 CFM, 9.8 lbs, Quad HEPA
Bedroom machine

It seems to help reduce my allergy issues. We're glad we bought it. The only problem I had was not seeing any cubic footage recommendations in the online description when purchasing the unit. Bedrooms vary widely in size!!

Anonymous
Austin Air Bedroom Machine - B402B1 - Indoor Air Quality
Reliable and Powerful

This vacuum has exceeded my expectations. It's super powerful and handles daily cleaning with ease. I recommend it to everyone.

Mike L.
Bissell BGUPRO12T Pro 12" Upright Vacuum – 1000W, 105 CFM, 48 ft Cord
effective sweeper

really effective in sweeping up all kinds of debris from our warehouse floor

j.c.
Bissell 38" Push Power Sweeper

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