This Esco Thimble Exhaust Collar ECO-LA2-6-MK3 for LA2-6A2 Class II Type A2 Bio Hood is in unused condition and is guaranteed to be fully functional. This item came from a large pharmaceutical company that had surplus new old stock replacement inventory. We urge customers to view all photos as they show overall condition, included accessories and useful information. Please feel free to contact us with any questions.


ECO-LA26-Mk3 for LA2-6A2

Esco Tech USA ECO-LA26-Mk3 -NH

Thimble-ducting of biosafety cabinets is recommended when protection is required from chemical vapors (in trace amounts) generated inside the cabinet. This accessory must be properly installed and connected to a dedicated facility exhaust ducting system. Exhaust collars adapt the cabinet exhaust duct geometry to a standard 10”/250mm round duct.