bill 202-246-7390 830-9a Portable Extinguishers Service Call Inspect 15 extinguishers, sell (2) new 10 lb. ABC, special price of $90.00. Deficiency: 11 - 10lb abc extinguishers are due for hydro testing (2 were replaced) 1 - 10lb abc extinguisher due for 6 year maintenance (completed) 2 - 5lb abc extinguisher is due for hydro testing (completed)