Pre-Filter For Use With Ice Machine - Prefilter Reduces Sediment Micron Rating 5 micron Flow Rate 8 gpm Diameter 6 in Overall Height 17 1/8 in Service Life 8 000 gal Filter Media Graded Density Carbon Maximum Temperature 100 Degrees F Standards NSF Compatible Mfr Model Number AR-PRE Compatible with Grainger Part Number 10L487 Minimum Temperature 35 Degrees F