Oke arụmọrụ
Size: 1.5-12 sentimita asatọ
Ike: 17-1267m3 / h
Isi: 4-40m
Ihe: Cr27, Cr28, Ihe eji eme roba
Oke arụmọrụ:
Nha: 1-30 sentimita asatọ
Ike: 25-13860m3 / h
Isi: 5-60m
Ihe: Cr27, Cr28 na ihe mkpuchi roba
Akara: Nkwakọ ngwaahịa, expeller akara na n'ibu akara
Size: 3-12 sentimita asatọ
Ike: 10-600m3 / h
Isi: 5-80m
Ihe:Cr27,Cr28,CD4MCu
Akara:mbukota akara, expeller oké osimiril
Nha: 40-100mm
Ike: 17-250m3 / h
Ihe:Cr27,Cr28