600 gph media filter system; second layer, coarse garnet; size number 8/12 mesh, 1.6 mm; uniformi type 1.40 max; specific gravity greater than 3.8; bulk densi type 140 pounds per foot
Classification: Pebbles & gravel
NSN 6130-01-197-6769
NSN 5910-01-584-9271
NSN 5835-00-807-5632
NSN 6220-00-944-4512
NSN 6130-01-552-5167
NSN 5925-01-577-9239
NSN 7035-01-331-5614
NSN 5895-01-268-3071
NSN 6650-01-502-6013
NSN 5920-00-397-0802
NSN 6150-01-118-2723
NSN 6320-01-347-2638