“Filter material
pH adjusting
Mfg PartNo.: 17002-40000
Manufacturer Name: JOWA Filter. Type: F-300
-2” JOWA.F-300-2.17002-40000
“Filter sand
Filter sand
Mfg PartNo.: 17001-30000
Manufacturer Name: JOWA Filter. Type: F-300
-2” JOWA.F-300-2.17001-30000