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Dehumidifiers with Drain Hose

Dehumidifiers with drain hose provide continuous moisture removal through gravity drainage without manual tank emptying. These units connect directly to floor drains or utility sinks for unattended operation in basements and mechanical rooms. Used by homeowners, property managers, restoration contractors and facility teams requiring automated humidity control in basements, crawl spaces or continuous-use applications.

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$18,275.00 - $22,595.00
$18,275.00 - $22,595.00
$18,275.00 - $22,595.00
$18,275.00

Bry-Air MiniPAC MP-350 Desiccant Dehumidifier – Stainless Steel

Bry-Air
In stock

MP-350 Desiccant Dehumidifier — 3-Phase Low-Humidity Control for Industrial Environments Made to order — estimated 5-week lead time. The Bry-Air ...

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$18,275.00 - $22,595.00
$18,275.00 - $22,595.00
$18,275.00 - $22,595.00
$18,275.00
$12,000.00 - $15,985.00
$12,000.00 - $15,985.00
$12,000.00 - $15,985.00
$12,000.00

Bry-Air MiniPAC MP-175 Desiccant Dehumidifier – Stainless Steel

Bry-Air
In stock

MP-175 Desiccant Dehumidifier — Low-Humidity Control Below Refrigerant Limits Made to order — estimated 5-week lead time. The Bry-Air MiniPAC MP-...

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$12,000.00 - $15,985.00
$12,000.00 - $15,985.00
$12,000.00 - $15,985.00
$12,000.00
$9,365.00 - $13,070.00
$9,365.00 - $13,070.00
$9,365.00 - $13,070.00
$9,365.00

Bry-Air MiniPAC MP-100 Desiccant Dehumidifier – Stainless Steel

Bry-Air
In stock

MP-100 Desiccant Dehumidifier — Low-Temperature Humidity Control Made to order — estimated 5-week lead time. The Bry-Air MiniPAC MP-100 is a 100 ...

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$9,365.00 - $13,070.00
$9,365.00 - $13,070.00
$9,365.00 - $13,070.00
$9,365.00
Dapper Supply DP-CD1131 Commercial Dehumidifier
$2,000.00 - $2,000.00
$2,000.00
$2,000.00 - $2,000.00
$2,000.00

Dapper Supply DP-CD1131 Commercial Dehumidifier – 350 PPD, Built-In Pump, 30,000 Sq Ft, ETL

Dapper Supply
In stock

Dapper Supply DP-CD1131: 350-Pint Commercial Dehumidifier for 30,000 Sq Ft CoverageThe Dapper Supply DP-CD1131 is the highest-capacity unit in Dapp...

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$2,000.00 - $2,000.00
$2,000.00
$2,000.00 - $2,000.00
$2,000.00
Dapper Supply DP-CD1130 Commercial Dehumidifier
$1,025.00 - $1,025.00
$1,025.00
$1,025.00 - $1,025.00
$1,025.00

Dapper Supply DP-CD1130 Commercial Dehumidifier – 290 PPD, Built-In Pump, 24,000 Sq Ft, ETL

Dapper Supply
In stock

Dapper Supply DP-CD1130: 290-Pint Commercial Dehumidifier with Continuous Drain for 24,000 Sq FtThe Dapper Supply DP-CD1130 removes up to 290 pints...

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$1,025.00 - $1,025.00
$1,025.00
$1,025.00 - $1,025.00
$1,025.00
Dapper Supply DP-CD1129 Commercial Dehumidifier
$895.00 - $895.00
$895.00
$895.00 - $895.00
$895.00

Dapper Supply DP-CD1129 Commercial Dehumidifier – 190 PPD, 700 CFM, 15,000 Sq Ft, R32

Dapper Supply
In stock

Dapper Supply DP-CD1129: 190-Pint Commercial Dehumidifier with 700 CFM and 16.4-Ft Pump LiftThe Dapper Supply DP-CD1129 removes up to 190 pints per...

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$895.00 - $895.00
$895.00
$895.00 - $895.00
$895.00
Dapper Supply DP-CD1128 Commercial Dehumidifier
$500.00 - $500.00
$500.00
$500.00 - $500.00
$500.00

Dapper Supply DP-CD1128 Commercial Dehumidifier – 105 PPD, Built-In Pump, 8,000 Sq Ft, ETL

Dapper Supply
In stock

Dapper Supply DP-CD1128: 105-Pint Commercial Dehumidifier with Built-In Pump for 8,000 Sq FtThe Dapper Supply DP-CD1128 removes up to 105 pints of ...

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$500.00 - $500.00
$500.00
$500.00 - $500.00
$500.00
Bry-Air MiniPAC MP-1200 Desiccant Dehumidifier - US Cleaning Tools
Bry-Air MiniPAC MP-1200 Desiccant Dehumidifier - US Cleaning Tools
$39,225.00 - $42,460.00
$39,225.00 - $42,460.00
$39,225.00 - $42,460.00
$39,225.00

Bry-Air MiniPAC MP-1200 Desiccant Dehumidifier – 1200 CFM, 39.6 lbs/hr

Bry-Air
In stock

MP-1200 MiniPAC Desiccant Dehumidifier — 1200 CFM Industrial Moisture Control Below Refrigerant Operating Limits The Bry-Air MiniPAC MP-1200 is a 1...

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$39,225.00 - $42,460.00
$39,225.00 - $42,460.00
$39,225.00 - $42,460.00
$39,225.00
Ebac PD150-D Whole House Ducted HVAC Dehumidifier – 145 PPD, 220V Commercial
Ebac PD150-D Whole House Ducted HVAC Dehumidifier – 145 PPD, 220V Commercial
$6,800.00 - $6,800.00
$6,800.00
$6,800.00 - $6,800.00
$6,800.00

Ebac PD150-D Whole House Ducted HVAC Dehumidifier – 145 PPD, 220V Commercial

Ebac
In stock

Ebac PD150-D Industrial Dehumidifier – 145 PPD, 1130 m³/hr The Ebac PD150-D is a high-capacity industrial dehumidifier rated at 145 pints per day a...

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$6,800.00 - $6,800.00
$6,800.00
$6,800.00 - $6,800.00
$6,800.00
Ebac SPP6A Military Dehumidifier – 17 PPD, 115V, R134a, 62 lbs
Ebac SPP6A Military Dehumidifier – 17 PPD, 115V, R134a, 62 lbs
$2,562.86 - $2,562.86
$2,562.86
$2,562.86 - $2,562.86
$2,562.86

Ebac SPP6A Military Dehumidifier – 17 PPD, 115V, R134a, 62 lbs

Ebac
In stock

Ebac SPP6A Military-Grade Dehumidifier – 17 PPD, 147 CFM The Ebac SPP6A is a military-grade dehumidifier rated at 17 pints per day with 147 CFM air...

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$2,562.86 - $2,562.86
$2,562.86
$2,562.86 - $2,562.86
$2,562.86
Ebac PD120 Whole House Ducted HVAC Dehumidifier – 110 PPD, 261 CFM
Ebac PD120 Whole House Ducted HVAC Dehumidifier – 110 PPD, 261 CFM
$4,900.00 - $4,900.00
$4,900.00
$4,900.00 - $4,900.00
$4,900.00

Ebac PD120 Whole House Ducted HVAC Dehumidifier – 110 PPD, 261 CFM

Ebac
In stock

Ebac PD120 Dehumidifier The Ebac PD120 Dehumidifier delivers outstanding moisture control in even the harshest environments. Built for flexibility,...

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$4,900.00 - $4,900.00
$4,900.00
$4,900.00 - $4,900.00
$4,900.00
Ebac CD200 Dehumidifier HVAC - US Cleaning Tools
$5,783.00 - $5,783.00
$5,783.00
$5,783.00 - $5,783.00
$5,783.00

Ebac CD200 Whole House Ducted HVAC Dehumidifier – 138 PPD, 664 CFM, 220V

Ebac
In stock

Ebac CD200 Industrial Dehumidifier – 138 PPD, Twin-Speed, 220V The Ebac CD200 is a high-capacity industrial dehumidifier rated at 138 pints per day...

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$5,783.00 - $5,783.00
$5,783.00
$5,783.00 - $5,783.00
$5,783.00
Ebac K100E Dehumidifier HVAC - US Cleaning Tools
$3,503.00 - $3,503.00
$3,503.00
$3,503.00 - $3,503.00
$3,503.00

Ebac K100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 700 CFM, WiFi

Ebac
In stock

Ebac K100E Industrial Dehumidifier – 97 PPD, Smartphone Interface The Ebac K100E shares the K100H's 97 PPD moisture removal rating and 700 CFM airf...

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$3,503.00 - $3,503.00
$3,503.00
$3,503.00 - $3,503.00
$3,503.00
Ebac K100H Dehumidifier HVAC - US Cleaning Tools
$3,406.00 - $3,406.00
$3,406.00
$3,406.00 - $3,406.00
$3,406.00

Ebac K100H Whole House Ducted HVAC Dehumidifier – 97 PPD, 700 CFM, 110V

Ebac
In stock

Ebac K100H Industrial Dehumidifier – 97 PPD, 700 CFM The Ebac K100H is a self-contained industrial dehumidifier rated at 97 pints per day with 700 ...

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$3,406.00 - $3,406.00
$3,406.00
$3,406.00 - $3,406.00
$3,406.00
Ebac CS90E Dehumidifier HVAC - US Cleaning Tools
$2,367.00 - $2,367.00
$2,367.00
$2,367.00 - $2,367.00
$2,367.00

Ebac CS90E Whole House Ducted HVAC Dehumidifier – 70 PPD, 360 CFM

Ebac
In stock

Ebac CS90E Dehumidifier HVAC The Ebac CS90E Dehumidifier HVAC delivers exceptional humidity control for commercial and industrial spaces, removing ...

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$2,367.00 - $2,367.00
$2,367.00
$2,367.00 - $2,367.00
$2,367.00
Ebac CS90H Dehumidifier HVAC - US Cleaning Tools
$2,254.00 - $2,254.00
$2,254.00
$2,254.00 - $2,254.00
$2,254.00

Ebac CS90H Whole House Ducted HVAC Dehumidifier – 57 PPD, 360 CFM

Ebac
In stock

Ebac CS90H Dehumidifier HVAC The Ebac CS90H Dehumidifier HVAC delivers reliable, high-efficiency moisture control for both commercial and industria...

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$2,254.00 - $2,254.00
$2,254.00
$2,254.00 - $2,254.00
$2,254.00
Ebac DD400-P Desiccant Dehumidifier - US Cleaning Tools
$5,236.00 - $5,236.00
$5,236.00
$5,236.00 - $5,236.00
$5,236.00

Ebac DD400-P Desiccant Dehumidifier - DD400P - Low Humidity Control – 197 CFM, 220V

Ebac
In stock

Ebac DD400-P Desiccant Dehumidifier The Ebac DD400-P is the largest portable desiccant dehumidifier in the EIPL range, designed for maximum perform...

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$5,236.00 - $5,236.00
$5,236.00
$5,236.00 - $5,236.00
$5,236.00
Ebac DD400 Desiccant Dehumidifier - Low Humidity Control – 197 CFM, 220V
$4,867.00 - $4,867.00
$4,867.00
$4,867.00 - $4,867.00
$4,867.00

Ebac DD400 Desiccant Dehumidifier - Low Humidity Control – 197 CFM, 220V

Ebac
In stock

Ebac DD400 Desiccant Dehumidifier The Ebac DD400 Desiccant Dehumidifier is the ultimate solution for applications that require extremely low relati...

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$4,867.00 - $4,867.00
$4,867.00
$4,867.00 - $4,867.00
$4,867.00
Ebac DD300 Desiccant Dehumidifier - Low Humidity Control – 136 CFM, 110V
Ebac DD300 Desiccant Dehumidifier - Low Humidity Control – 136 CFM, 110V
$4,147.00 - $4,147.00
$4,147.00
$4,147.00 - $4,147.00
$4,147.00

Ebac DD300 Desiccant Dehumidifier - Low Humidity Control – 136 CFM, 110V

Ebac
In stock

Ebac DD300 Desiccant Dehumidifier The Ebac DD300 Desiccant Dehumidifier is a compact, rugged, and lightweight drying solution designed for applicat...

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$4,147.00 - $4,147.00
$4,147.00
$4,147.00 - $4,147.00
$4,147.00
Ebac WM150-D Whole House Ducted HVAC Dehumidifier – 230V Wall-Mount
Ebac WM150-D Whole House Ducted HVAC Dehumidifier – 230V Wall-Mount
$3,667.00 - $3,667.00
$3,667.00
$3,667.00 - $3,667.00
$3,667.00

Ebac WM150-D Whole House Ducted HVAC Dehumidifier – 230V Wall-Mount

Ebac
In stock

Ebac WM150-D Dehumidifier HVAC The Ebac WM150-D Dehumidifier HVAC is a high-performance, wall-mounted humidity control solution designed for demand...

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$3,667.00 - $3,667.00
$3,667.00
$3,667.00 - $3,667.00
$3,667.00
Ebac WM80 Whole House Ducted HVAC Dehumidifier – 115V Wall-Mount
Ebac WM80 Whole House Ducted HVAC Dehumidifier – 115V Wall-Mount
$2,653.00 - $2,653.00
$2,653.00
$2,653.00 - $2,653.00
$2,653.00

Ebac WM80 Whole House Ducted HVAC Dehumidifier – 115V Wall-Mount

Ebac
In stock

Ebac WM80 Dehumidifier HVAC The Ebac WM80 Dehumidifier HVAC is a high-performance, wall-mounted solution designed to efficiently control humidity i...

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$2,653.00 - $2,653.00
$2,653.00
$2,653.00 - $2,653.00
$2,653.00
Ebac Freestar Whole House Ducted HVAC Dehumidifier – 220V Industrial
Ebac Freestar Whole House Ducted HVAC Dehumidifier – 220V Industrial
$5,000.00 - $5,000.00
$5,000.00
$5,000.00 - $5,000.00
$5,000.00

Ebac Freestar Whole House Ducted HVAC Dehumidifier – 220V Industrial

Ebac
In stock

Ebac Freestar Dehumidifier HVAC The Ebac Freestar Dehumidifier HVAC delivers high-capacity, high-efficiency humidity control for a wide range of en...

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$5,000.00 - $5,000.00
$5,000.00
$5,000.00 - $5,000.00
$5,000.00
Ebac K100P Whole House Ducted HVAC Dehumidifier – 90 PPD, 230V Commercial
Ebac K100P Whole House Ducted HVAC Dehumidifier – 90 PPD, 230V Commercial
$3,061.00 - $3,061.00
$3,061.00
$3,061.00 - $3,061.00
$3,061.00

Ebac K100P Whole House Ducted HVAC Dehumidifier – 90 PPD, 230V Commercial

Ebac
In stock

Ebac K100P Dehumidifier HVAC The Ebac K100P Dehumidifier HVAC is a rugged, high-performance solution designed to tackle humidity problems in the to...

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$3,061.00 - $3,061.00
$3,061.00
$3,061.00 - $3,061.00
$3,061.00
Ebac CD100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V
Ebac CD100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V
$3,533.00 - $3,533.00
$3,533.00
$3,533.00 - $3,533.00
$3,533.00

Ebac CD100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V

Ebac
In stock

Ebac CD100E Dehumidifier HVAC The Ebac CD100E Dehumidifier is a heavy-duty, high-capacity humidity control unit engineered for the toughest environ...

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$3,533.00 - $3,533.00
$3,533.00
$3,533.00 - $3,533.00
$3,533.00

Continuous Drain Dehumidifiers for Unattended Operation

Eliminate Manual Tank Emptying

Dehumidifiers with drain hose connections eliminate the need to manually empty water collection tanks. Gravity drainage or built-in pumps move condensate to floor drains, utility sinks, or external collection points automatically. Continuous drainage is essential for professional applications where dehumidifiers run continuously without regular monitoring or attention.

True Unattended Operation

Continuous drain dehumidifiers operate indefinitely without human intervention for tank emptying. This enables placement in crawl spaces, storage facilities, server rooms, and other locations where regular access is impractical. Unattended operation also prevents the automatic shutoff that occurs when collection tanks fill, ensuring continuous humidity control.

Shop similar collections: Dehumidifiers | Commercial Dehumidifiers | Portable Dehumidifiers

Built-In Pump Options

Dehumidifiers with built-in condensate pumps push collected water upward to drain points above the unit level. This enables drainage to elevated collection points when floor drains are not available nearby. Pump-equipped units provide drainage flexibility for installations where gravity drainage is not practical.

Related: All Dehumidifiers · Dehumidifiers with Built-In Pump · Dehumidifiers for Basements · Dehumidifiers for Crawl Spaces · Commercial Dehumidifiers

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
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
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
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
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 Carbon-Lite HEPA Backpack Vacuum 06-1060-ST – 152 CFM, 9.8 lbs, Quad HEPA
Mosquito America Carbon-Lite HEPA Backpack Vacuum 06-1060-ST – 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
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
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
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
Austin Air Bedroom Machine - B402B1 - Indoor Air Quality
Will recommend!

Amazing customer service and reliable products

Anna
US Cleaning Tools
excellent product

very customer friendly and professional design.

alexander
US Cleaning Tools
love the backpack

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

sofia m.
Mosquito America Carbon-Lite HEPA Backpack Vacuum 06-1060-ST – 152 CFM, 9.8 lbs, Quad HEPA
Mosquito America Carbon-Lite HEPA Backpack Vacuum 06-1060-ST – 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
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
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
Bissell 38" Push Power Sweeper

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