air flow hood for sale, brand-new and used.

Dayton model 4HZ40G Vent hood roof fan with Dayton 4YU23A motor Never used, a little dirty from being outside for a week, and a tiny dent along the vent edge. 11" wheel 1/2" shaft, 1140rpm 1/6 hp 900cfm air flow Measures 22" x 22" x 22" 115V unit Includes motor and intall manual Never installed SHIPPING: There is a $25 charge for palletizing, otherwise actual freight charge.

This listing is for a ductless chemical fume hood by Erlab (Model 1016). This unit is designed for placement on a benchtop. It is compliant with Class 1 of the AFNOR NFX 15-211Choose from filters designed for:Organic vaporsAcid vaporsFormaldehydeAmmoniaRadioactive iodine Features:4 component filtration system: Safety filter, Detection Chamber, Main filter, Particulate filtersampling portfilter timerfan failure alarminternal lightingair flow meterenergy portsergonomically designed openings

GS SURVIVAIR EBA-10 Permissible Ten Minute Compressed Air Breathing Apparatus Product Description: This item was purchased in the liquidation of local fire department. The tank is a on full and is in great condition. Please see all photos as they are of the actual item you will be receiving.

Restaurant Vent Hood System, With Mechanical And Electrical. Manufactured by CaptiveAir. All Mechanical and Electric systems included.

Bel-Art Portable Polyethylene Fume Hood SCIENCEWARE H500000002 Benchtop Fume Hood. - Designed for small facilities or installations in which a number of fume hoods are needed, this unit is excellent for use in schools, junior colleges and universities - Features include a one-piece shell molded of chemical resistant polyethylene with rounded inside corners for easy cleaning - The cle

P-tec Products Inc NPJW No-Pest Dryer Vent Hood

An excellent condition hood for your Alnor Flow meter You get the framed hood, the four poles and the original Alnor case shown. Dim: 23x23", 40" circumference round end Poles: 23.5"L Fits various Balometer kits Regards, Paul

Deflecto 6" Diameter Supurr-Louvered Hood Vent

Fisher Hamilton Safeaire Laboratory Fume Hood * Variable Air Volume System * 5' Fisher Hamilton Safeaire Laboratory Fume Hood * Variable Air Vol

XL

3XL SIZE

A new Bel-Art Products Scienceware H50000-0002 lab fume hood complete with a matched new Greentek exhaust fan plus all fan attachment and electric fittings. Tested and working 100%.

DWYER - NIST The new Series 641 Air Velocity Transmitter is the ideal instrument for monitoring air flow. This transmitter uses a heated mass flow sensor which allows for precise velocity measurements at

YOU ARE BUYING ONE NEW SEA FC-DV2 FULL FACE MASK CL WITH DV2 FOR SE400 POSITIVE-PRESSURE DEMAND RESPIRATOR SYSTEM. WHAT IS PICTURED IS WHAT IS INCLUDED IN THIS AUCTION. SEE OUR STORE FOR REPLACEMENT SEA CARTRDIGES FOR THE SE400 AND OUR AUCTION FOR A COMPLETE SE400 SYSTEM AS WELL!