LFR Series
Counter-top Laminar Flow Filtering/Non-Ducted Work Station.

Standard features include:

• Constructed from non-corrosive white stress-relieved polypropylene, all heat seam welded, and tested.
• Includes a polypropylene work top slotted front and back over a built-in spillage tray for true vertical laminar flow.
• Supplied is a heavy duty acrylic hinged front sash with sash position hinges, all plastic.
• The system is configured to protect both the process and the operator.
• The unit is supplied with a brush-less fan/motor for energy efficiency
• The system is supplied with a fluorescent light, behind a welded polypropylene lens.
• The unit incorporates a Minihelic Pressure Gauge, to help determine the life of the main filter.
• A safe/easy change filter housing is provided, with size “B” HEPA filters as standard; providing an efficiency of 99.997% (H-14) down to 0.3-micron particle size, giving a class 100 environment.
• An optional size “A” security HEPA filter may be added when used in a mode to protect the operator.
• Supplied as standard with size “B” electrostatic FILTRETE particle pre-filters, which may also be replaced with the size “B” HEPA filters, giving the unit the ultimate efficiency.
• Additionally, carbon filters may be added, when mild solvents or acids are to be used.
• Located on top is a sliding exhaust panel.  This allows the operator to determine the volume of air to be discharged from the unit.
• A sealed main switch/circuit breaker energizes the unit.
• Configured for 120VAC, 60Hz -or- 230VAC, 50Hz electrical access. (Preference requested)
• Sizes from 36" to 72" widths.

Note: Counter-weighted, Vertically gliding sash can be added as an option.