All products ship from our 30,000 sq. ft. Haverhill, MA warehouse
Mott chemical fume hood
This general purpose, 6’ wide Mott chemical fume hood. Designed to meet most laboratory Constant Air Volume (CAV) or Variable Air Volume (VAV) requirements. This unit has a vertical rising sash and an automatic compensating upper by-pass.
Mott chemical fume hood features
Model 7421040
6’ wide chemical fume hood
Epoxy work surface and general purpose base cabinets included
90 day warranty
The corner posts pre-punched to accept a maximum of 5 plumbing fittings per post and there is a removable interior access panel in each side wall, as well as exterior removable side panels. The sash is vertical raising only and is constructed with a chain and sprocket pulley system.
External dimensions: 72”W x 32.75”D x 54.25”H
Workspace dimensions: 61.5”W x 22.25”D x 48.5”H
Click Hereto see the Mott Manufacturing chemical fume hood on the American Instrument Exchange YouTube channel.
Testing
Most of our equipment is used and reconditioned. Our technicians inspect all fume hoods to make sure that the baffles are present and intact, the interior lights are functioning, and that the sash is intact and runs smoothly on the tracks along with the counterweights. We can also provide information on the fixtures installed on each hood.
Please note that we do not sell or provide blower motors with fume hoods. Every fume hood installation has different requirements due to the desired CFM and the distance the air needs to travel to exhaust out of the building. Therefore, you must consult with your HVAC technician for the purchase and installation of a blower motor for your fume hood.
Pictures
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 testing and cleaning.
Click Hereto read a review of this product on our blog!
FAQ
Does the equipment come with a warranty?
Yes, all equipment from American Instrument Exchange comes with a warranty. Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.
How do you test and recondition the equipment?
Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality. We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.
How do products ship from American Instrument Exchange?
We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.
Return and order cancellation policy
American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.
Are discounts available for educational or non-profit institutions, or for bulk purchases?
Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.
How does your price matching policy work?
We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.
Can I see the equipment in person before committing to a purchase?
Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.
1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.
Can I ship products that I purchased elsewhere to American Instrument for repair?
Yes – please see our repair services page for more information.
