Profile: Catalina Laboratory Products offers laboratory furniture. Protector XL benchtop laboratory hoods are general chemistry hoods that offer superior design flexibility. These hoods incorporate containment-enhancing features allowing them to operate at face velocities as low as 60 fpm and meet the SEFA-1 standard of a low velocity high performance hood. It features removable front and side panels, and front and interior service access panels for access to plumbing and electrical wiring. Pre-wired T8 fluorescent lighting with vapor-proof design and ADA-compliant light and blower switches.