The Portable Floor Sentry, manufactured by Sentry Air Systems, is a mobile fume extractor that functions as a safety engineering control used for the capture and filtration of airborne contaminants. This source-capture fume extractor features heavy-duty casters for easy mobility, a flame-retardant and self-supportive flex arm, a small footprint, and high-quality filtration media.

Several filter media options are available for this unit and include HEPA filtration [up to 99.97% efficient on particles 0.3 microns and larger, ASHRAE filtration [up to 95% efficient on particles 0.5 microns and larger], Activated Carbon, and specialty-blended filter media [i.e. Acid Gas, Mercury, Aldehyde, Ammonia]. The Portable Floor Sentry Fume Extractor allows multiple filter media to be housed inside the filter chamber for applications that emit both particulates and fumes.

200 Series

Model # SS-XXX-XXX

Unit Configurations Quick Compare

200 Series 300 Series 400 Series 500 Series RuggedAir PAO

Additional Configurations

Benchtop Python Multi Operator Wall Mounted

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What is a portable floor sentry?

A portable floor sentry is a system that uses a fan to clean the air of harmful chemicals and particulates by pulling them into a filtration system. Fumes or particles that can be harmful to the user's health and environment are created by industrial processes such as welding, sanding, grinding, spraying, powder filling, and chemical applications. These ductless units have a powerful fan and high-quality filtration media that creates a recirculating air pattern, thus eliminating the need for ductwork or costly replacement air.

Benefits of a portable floor sentry

Multiple sizes and features are available
Ductless design
Quiet operation
Disposable filters for easy preservation
Easy installation
Energy and maintenance efficient

Is your application appropriate for a portable floor sentry?

There are many applications that fit the use of a portable floor sentry, typical uses include:

Chemicals
Welding
Soldering
Solvent and Epoxy Fumes
Grinding (Light)
Dental Aerosols

Optional HEPA, ULPA, and charcoal filters are available for more demanding industrial ventilation system applications. However, in most cases, speaking with a subject matter expert to determine whether or not your application requires a Portable Floor Sentry is advisable.

200 Series

Product Video

Chemicals SS-200

Cabinet Dimensions:
- 10.5"L x 8"W x 10.5"H

Arm Dimension:
- 3" or 4" Diameter x 43" Long

Motor:
Fractional Horsepower

Weight:
Approx. 10 lbs.

Air Volume:
Up to 80 CFM

Electrical:
115/1/60, .3 amps
220/1/50, .2 amps

Sound Level:
56 dba @ 3 ft. from hood inlet

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Particulate SS-225

Cabinet Dimensions:
- 10.5"L x 8"W x 10.5"H

Arm Dimension:
- 3" or 4" Diameter x 43" Long

Motor:
Fractional Horsepower

Weight:
Approx. 10 lbs.

Air Volume:
Up to 91 CFM

Electrical:
115/1/60, .46 amps

Sound Level:
64 dba @ 3 ft. from hood inlet

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Product Video

Cabinet Dimensions:
- 15.5"L x 13"W x 16.5"H

Arm Dimension:
- 5" Diameter x 68" Long

Motor:
Fractional Horsepower

Weight:
Approx. 40 lbs.

Air Volume:
350 CFM High, Down to 50 CFM Low

Electrical:
115/1/60, 2 amps
220/1/50, .75 amps

Sound Level:
61 to 66 dba (Blower Speed: Low to High)

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Product Video

Chemicals SS-400

Cabinet Dimensions:
- 22.5"L x 20"W x 19.5"H

Arm Dimension:
- 6" Round x 72" Long fire retardant flex hose

Weight:
60 lbs. to 110 lbs.

Cabinet Material:
16 ga. carbon steel

Air Volume:
Variable Speed Control Standard
700 CFM High, Down to 50 CFM Low

Electrical:
115/1/60, 2.5 amps
220/1/50 or 60, 1.5 amps

Sound Level:
60 dba @ 3 ft.

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Particulate SS-450

Cabinet Dimensions:
- 22.5"L x 20"W x 21.75"H

Arm Dimension:
- 6" Round x 72" Long fire retardant flex hose

Weight:
62 lbs. to 112 lbs.

Cabinet Material:
16 ga. carbon steel

Air Volume:
Variable Speed Control Standard
877 CFM High, Down to 0 CFM Low

Electrical:
115/1/60, 5.2 amps

Sound Level:
71 dba @ 3 ft.

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Product Video

Standard

Cabinet Dimensions:
- 30” D x 30” W x 42.5” H

Cabinet Material:
16 ga. carbon steel

Arm Specifications:
- 7” Diameter, 7’ L
- Rigid segment: Aircraft-grade aluminum
- 6” diameter Flexible segment: Black Flex Sentry™
- 10" round capture hood

Total Weight:
Approximately 225lbs without Filters
Approximately 317lbs with Filters Installed

Motor:
Fractional Horsepower

Air Volume:
500 Series: Up to 778 CFM (MP1 filters)
550 Series: Up to 957 CFM (MP1 filters)

Electrical:
500 Series: 115/1/60, 2.5 amps; 220/1/50, 1.5 amps
550 Series: 115/1/60, 5.7 amps

Sound Level:
500 Series: 65 dba @ 3’ from hood inlet
550 Series: 70 dba @ 3’ from hood inlet

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #61,563,228

Product Video

Cabinet Dimensions:
- 30" diameter
- 27 " height, with plenum attached

Arm Dimension:
- 7” Diameter, 7’ L Flexible, with 10.5" round inlet

Cabinet Material
ABS Plastic & Aluminum

Motor:
Fractional Horsepower

Total Weight:
Approx. 100 lbs.

Air Volume:
Variable Speed Control Standard | 530 CFM High

Electrical:
115/1/60, 2 amps
220/1/50, .75 amps

Sound Level:
Approximately 74 dba (High), 48 dba on (low). 3’ from inlet

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
Patent pending 13/463, 347

Product Video

Cabinet Dimensions:
- 13"L x 13"W x 13"H

Arm Dimension:
- 5" Diameter x 68" Long

Motor:
Fractional Horsepower

Weight:
Approx. 50 lbs.

Air Volume:
290 CFM High, Down to 50 CFM Low

Electrical:
115/1/60, 2 amps

Sound Level:
43 to 68 dba (Blower Speed: Low to High)

Warranty:
Limited one-year warranty from date of shipment on defects due to materials or workmanship.

Quick Compare

	200 Series	300 Series	400 Series	500 Series	Rugged Air	PAO
Cabinet Dimensions:	10.5"L x 8"W x 10.5"H	15.5"L x 13"W x 16.5"H	22.5"L x 20"W x 19.5"H	30” D x 30” W x 42.5” H	30" diameter 27 " height, with plenum attached	13” D x 13” W x 13” H
CFM:	Up to 100 CFM	Up to 350 CFM	400 Series: Up to 700 CFM 450 Series: Up to 877 CFM	500 Series: Up to 778 CFM 550 Series: Up to 957 CFM	Up to 530 CFM	Up to 290 CFM
Filter Sizes:	Small	Medium	Large	Extra Large \| Cleanable	Extra Large \| Cleanable	Medium
Weight:	Approx. 10 lbs.	Approx. 40 lbs.	50 lbs. to 100 lbs.	Approx. 225lbs w/out Filters Approx. 317lbs w/ Filters	Approx. 100 lbs.	Approx. 50 lbs.
Electrical	115/1/60, .3 amps 220/1/50, .2 amps	115/1/60, 2 amps 220/1/50, .75 amps	400 Series: 115/1/60, 2.5 amps 220/1/50, 1.5 amps 450 Series: 115/1/60, 5.2 amps	500 Series: 115/1/60, 2.5 amps 220/1/50, 1.5 amps 550 Series: 115/1/60, 5.7 amps	115/1/60, 2 amps 220/1/50, .75 amps	115/1/60, 2 amps
Sound Level	56 dba @ 3 ft. from hood inlet	61 to 66 dba (Blower Speed: Low to High)	60 dba @ 3 ft.	500 Series: 65 dba @ 3’ from hood inlet 550 Series: 70 dba @ 3’ from hood inlet	Approximately 74 dba (High), 48 dba on (low). 3’ from inlet	43 to 68 dba (Blower Speed: Low to High)