IP55 Rated; ETL Listed for Wet Locations; Suitable for ISO 5-9 Cleanspaces; Suitable for FED Std 209E Class 100-100,000 Cleanspaces; Recessed housing suitable for Tbar Grid and Hardlid installations; Channel Inset Door Frame; Robotically Seam Welded Housing; Available With White / RED Switching; Narrow spectrum non-filtered RED LEDs; Available in 630nm REDs; Made in the USA by a Family Owned US Corporation; 5 Day Quick Ship For Orders Under 25 Fixtures