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 5905-01-623-8095
NSN 5965-01-422-1392
NSN 7035-01-584-4309
NSN 5935-00-119-3363
NSN 6650-01-649-8144
NSN 5905-01-407-7472
NSN 5945-00-605-7182
NSN 6685-00-522-7340
NSN 5905-00-916-9066
NSN 5990-01-188-7309
NSN 6130-01-386-6715
NSN 5996-00-929-2216