Honeywell Safety Products Fendall Porta Stream I, II, & III Emergency Eye Wash Station Dust Cover Length 14 1 2" Width 14 3 4" truck spill kits NIOSH Approved: For at least cleanig NIOSH Approved: For at least 95% filtration efficiency against certain non oil based particles like dust UNSPC CODE: 46181901 dust and debris from getting into the eye wash station basinINSTANT ACTIVATION: Dust cover attaches to the eye wash station activation handle or pull strap for instant detachment in one motionHIGH VISIBILITY: Bright yellow color makes the eye wash station stand out in the workplace ensuring quick and easy identification in emergency situations & III Emergency Eye Wash Station Dust Cover Length 14 1 2" Width 14 3 4"KEEP YOUR STATION PROTECTED: Low profile dust cover prevents dirt