About Calculating the Airflow Required for Air Cleaning
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Portable Air Cleaners with Hose

Carry these cleaners from job to job.
Overall | Hose | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Power, hp | Voltage | Current | For Inlet Duct Dia. | Ht. | Wd. | Dp. | Housing Material | Lg., ft. | Material | Includes | For Removing | Each | |
110 | 82 dBA @ 5 ft. | 1/4 | 120V AC | 7A | 2 1/4" | 17" | 23 1/2" | 12" | Steel | 12 | Rubber | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Odors and Fumes | 0000000 | 000000000 |
225 | 82 dBA @ 5 ft. | 1/2 | 120V AC | 14A | 2 1/4" | 17" | 23 1/2" | 12" | Steel | 12 | Rubber | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Odors and Fumes | 0000000 | 00000000 |
Portable Air Cleaners
Small enough to carry from job to job.
Plastic cleaners remove odors when paired with an optional odor-removal filter and an optional 1" prefilter.
Stainless steel cleaners offer greater cleaning capacity than plastic cleaners because they include an after-filter.
Add duct (sold separately) to exhaust filtered air outside of the space that you are cleaning.


For Duct | Overall | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Power, hp | Voltage | Current | Inlet Dia. | Outlet Dia. | Ht. | Wd. | Dp. | Includes | For Removing | Each | |
700 | 73 dBA @ 5 ft. | 1/2 | 120V AC | 3A | 14" | 14" | 23" | 26" | 17" | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Dust and Particles, Odors and Fumes | 00000000 | 000000000 |

For Duct | Overall | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Power, hp | Voltage | Current | Inlet Wd. | Inlet Ht. | Outlet Dia. | Ht. | Wd. | Dp. | Includes | For Removing | Each | |
500 | 60 dB @ 15 ft. | 1/2 | 120V AC | 7A | 12" | 12" | 10" | 14" | 14" | 35" | Disposable After-Filter, Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Dust and Particles | 0000000 | 000000000 |
Mobile Air Cleaners
These air cleaners roll to where you need them.

For Inlet Duct | Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Power, hp | Voltage | Current | Wd. | Ht. | For Outlet Duct Dia. | Ht. | Wd. | Dp. | No. of Speeds | Includes | For Removing | Each | |
2,000 | 64 dB @ 15 ft. | 3/4 | 120V AC | 15A | 24" | 25" | 12" | 31" | 26" | 42" | Three | Disposable After-Filter, Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Dust and Particles | 0000000 | 000000000 |
4,000 | 64 dB @ 15 ft. | 2 | 120V AC | 26A | 24" | 44" | 18" | 48" | 26" | 46" | One | Disposable After-Filter, Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Dust and Particles | 0000000 | 00000000 |
Combination Mobile/Bench-Top Air Cleaners


Roll this air cleaner to the contaminant source or place it on a bench top. Attach the included plastic hood to use as an air cleaning booth.
Includes a prefilter; all other filters sold separately.
Standard filter captures 95% of particles down to 3 microns.
HEPA filter captures 99.97% of particles down to 0.3 microns.
Odor-removal filter has carbon to remove odors. It includes a pleated filter that captures 60% of particles down to 3 microns.
Add an odor-removal after-filter to standard and HEPA filters for light duty odor control.
Overall | Hose | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Power, hp | Voltage | Current | For Inlet Duct Dia. | Ht. | Wd. | Dp. | Housing Material | Lg., ft. | Material | Includes | For Removing | Each | |
350 | 58 dBA @ 15 ft. | 1/4 | 120V AC | 2.8A | 2 1/2" | 19 1/2" | 12 1/2" | 12 1/2" | Powder-Coated Steel | 4 | Plastic | Disposable Prefilter, Plastic Hood | Dust and Particles, Odors and Fumes | 0000000 | 000000000 |
Odor-Removal Filters | 0000000 | Each | 0000000 |
Replacement Prefilters (Pkg. of 4) | 0000000 | Pkg. | 000000 |
Odor-Removal After-Filters | 0000000 | Each | 000000 |
HEPA Filters | 0000000 | Each | 000000 |
Standard Filters | 0000000 | Each | 000000 |
Replacement Pleated Filters for Odor-Removal Filters and After-Filters | 0000000 | Each | 00000 |
Replacement Carbon for Odor-Removal Filters and After-Filters | 0000000 | Each | 000000 |
Ultraviolet Air Cleaners
Remove viruses, bacteria, dust, and other particles from the air. First, the UV-C light bulbs in these cleaners kill airborne pathogens with UV Germicidal Irradiation (UVGI). Each bulb has been individually tested to ensure that it doesn’t produce harmful ozone. Then, a series of filters remove microbes from the air. To protect more advanced filters, a prefilter traps larger particles. A HEPA filter then captures particles as small as 0.3 microns. With the equivalent of a MERV 17 filter rating, HEPA filters are often used to purify air in hospitals. After the cleaners disinfect and filter air, a multispeed blower circulates the clean air throughout your space.
These air cleaners cannot be sold to Canada due to import regulations.
Cleaners with a carbon filter eliminate odors and fumes. They’re commonly used to absorb harmful vapors in laboratories. These cleaners cannot be sold to California due to energy efficiency requirements.
Freestanding air cleaners are easily moved from room to room, allowing you to use them wherever they’re needed at a moment’s notice. Cleaners that are portable include eye bolts for mounting them to a ceiling with a chain. They perform up to six air changeovers per hour in a 30 ft. × 30 ft. space. Cleaners that are mobile have wheels to make them easier to move. CARB compliant, they’re tested for electrical safety and ozone-emission concentration limits. Their prefilter uses magnesium oxide, zinc oxide, and titanium dioxide to neutralize the chemicals in vapors and fumes, instead of simply absorbing them like carbon filters. These cleaners complete between three and five air changeovers per hour in a 1,000 sq. ft. space. Indicator lights alert you when it’s time to replace their air filters and UV bulbs.



Air Cleaners | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement HEPA/Odor-Removal Filters | Replacement Bulbs | |||||||||||
Airflow, cfm | Volume | Voltage | Current, A | Lg. | Ht. | Wd. | Cannot Be Sold To | Each | Each | Each | |||
White Steel Housing—With Eyebolts, Reusable Carbon Filter, Reusable HEPA Filter, Reusable Prefilter | |||||||||||||
750 | 71 dB @ 15 ft. | 120V AC | 5.5 | 19" | 22" | 21" | CA, Canada | 0000000 | 000000000 | 0000000 | 0000000 | 0000000 | 000000 |

Air Cleaners | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement HEPA Filters | Replacement Prefilters | Replacement Bulbs | ||||||||||||||
Airflow, cfm | Volume | Voltage | Current, A | Lg. | Ht. | Wd. | Features | Certification | Cannot Be Sold To | Each | Each | Each | Each | ||||
White Steel Housing—With Reusable HEPA Filter, Reusable Prefilter, Thumb Screws | |||||||||||||||||
250 | 62 dB @ 15 ft. | 120V AC | 1 | 15" | 22" | 15 1/2" | Indicator Lights, Wheels | CARB Certified Air Cleaner | Canada | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 | 000000 |
Office Air Cleaners

Use in less demanding environments. This cleaner requires three HEPA filters (included).
Overall | Housing | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Voltage | Current | Ht. | Wd. | Dp. | Material | Color | Includes | For Removing | Each | |
330 | 46 dB @ 15 ft. | 120V AC | 1.2A | 22 1/4" | 20" | 10 3/4" | Plastic | Black | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Odor-Removal Filter | Dust and Particles, Odors and Fumes | 00000000 | 0000000 |
3D Printer Portable Air Cleaners

Draw particles and filament fumes away from open-frame 3D printers without cooling off printed parts. Unlike standard air cleaners, which create airflow strong enough to cool the print area and warp your parts, these low-airflow cleaners won’t disrupt your print. A three-part filtering process keeps you from breathing harmful emissions: a prefilter traps large particles, then a combination HEPA and activated carbon filter captures both fine particles and fumes. These CE marked cleaners meet health, safety, and environmental protection standards for products.
Attach the included hose and funnel to the cleaner to pull fumes directly from your printer. These compact, lightweight cleaners fit into most work areas, and are quiet enough for office use. The powder-coated steel housing holds up over a long service life.
Overall | Hose | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airflow, cfm | Volume | Current, A | Voltage | For Inlet Duct Dia. | Ht. | Wd. | Dp. | Housing Material | Lg., ft. | Material | Cord Lg., ft. | Includes | Each | |
26 | 44 dBA @ 3 ft. | 0.2 | 120V AC | 2" | 13 1/4" | 11 1/4" | 11" | Powder-Coated Steel | 6 | Plastic | 6 | Combination HEPA/Chemical Filter (Captures 99.99% of particles down to 0.03 microns), Disposable Prefilter | 0000000 | 0000000 |