ventilation box for sale, brand-new and used.

Belimo Actuator: Model CMB24-3-T Brand new.

Belimo Butterfly Actuary Valve Model: SY2-24 ***New - out of box/original packaging*** Designed for use in stationary heating, ventilation and air conditioning systems. Safety Notes: • It may only be installed by suitably trained personnel. All applicable legal or institutional installation regulations must be complied with.

You are buying a new 4" Duct Diverter Valve. These are used on military vehicles for zoned ventilation. They cost $900 each.

PLEASE view all 10 Photos, read the condition report & measurements below and ask any questions you may have BEFORE bidding. DESCRIPTION: Up for auction is this vintage Draftrite pocket draft gauge made by Bacharach Instrument Co. with instructions.

(On Products over $75) Telaire 7001 Standard CO2/Temperature Monitor New - Registered Distributor - Factory Warranty Patented dual beam, Absorption Infraredgas sensor ensures long term stability and durability. Record temperature, CO2, RH and graph record

I'm selling Elreha Freon R134a Leak Detection Sensor EGS 4010. Item is new and unused, solt as in picture attached. Brief Description The EGS is a gas warning device, especially optimized for detecting refrigerant leaks in cooling plants.

10 MSA 5645 Ventilation Air Current Direction Velocity Smoke Tubes ISO 9001 JAY-1121-4890 4890 Tubes are used for determining the velocity and direction of air currents

Item- Confined Space Fan Brand- Allegro Model- 9543-25 Type- Axial HP- 1 Duct Dia.- 12" Material- Polyethylene Blower/Fan Speed- 3450 rpm Maximum Flow in Free Air- 1842 cfm Voltage-

Loren Cook Gemini 200 Series GC-240 High Speed Ceiling Ventilation Fan New GC240.75 AMPS, 115V, 60 CYCLE T.P. Item is New Old Stock In Original Box Thank you for looking!!We are always happy to combine shipping for multiple items!!

Very low hours (20). Runs great. No issues.

Dayton 16" Galvanized Steel Damper Power open Spring Return 120/240V single phase Check out link below for more details. Thanks. grainger.com/content/cat_405_ventilation?page=25

NEW Hi-Tech Duravent J-13 Flexible Ducting Hose, 4" ID x 10', Clear. Packaging shows shelf wear, but product is new. For use in Air, Dust, Exhaust + Ventilation, Material Handling,

KEYSTONE 640 RESILIENT SEATED BUTTERFLY VALVE ~NEW~SURPLUS~ (1) NSN: 4820-00-732-1868 Item Name