Captair 4000

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Item: 2899J HOOD

  • Fully tested
  • Thoroughly cleaned
  • Ships from Haverhill, MA

Contact Us

Call 978-521-2221
to request information & pricing for item 2899J HOOD

90-Day Warranty

American Instrument Exchange
Contact us for all your used lab equipment needs

1023 Western Ave.
Haverhill, MA 01832

Phone: 978-521-2221
Fax: 978-521-8822


Shipping Policy

Captair Ductless Portable Fume Hood

  • Model 4000
  • Captair Type C
  • Velocity of 0.28 m/s
  • Filter not Included
  • 90-day warranty 

Captair Type C hoods are designed to filter out any evaporation transformed into a gaseous state.  Unlike other ductless hoods that discharge air into the room containing diluted quantities of toxic substances, the Captair purifying system guarantees that filtering efficiency is such that there are no traces of toxic substances detectable in the room. These hoods are recommended for the filtration of gases, vapors, toxic particles, and odors.  They are also recommended for the protection of the respiratory passages and working environment of people who regularly handle toxic substances.

The Captair Type C hoods feature a single fan, mounted to the top, a one-section filter, prefilter 3µ, sealed electrical box, two lighting tubes, energy supply flaps, acid-proof work surface, and a 3-liter retaining tray.

Some of the benefits of the Captair hoods include it being completely ductless and requiring no special installation; high-efficiency filtration, protecting the lab technician; exhausts no pollutants to the outside; purifies air in the room at a rate of 98.29 cfm; it’s compact size lends itself to being mobile with the ability to be set up anywhere in minutes; and it’s economical, in that it does not consume heated or cooled air.

Captair Ductless Portable Fume Hood - Specifications

Exterior dimensions 31”W x 24.5”D x 51.5”H 
Work area dimensions 30.75”W x 24”D x 31”H
Airflow velocity 0.28 m/s
Volume of air treated per hour 140 m3
Noise level 56 dBA
Electrical requirements 110VAC, 50Hz, 82A


All of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.

The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.

For inquiries about the Captair 4000, please give us a call at 978-521-2221, or fill out the form on this page.