Deficiency: 2 of the 3 extinguishers require 6 year maintenance and the 3 requires a hydro test. 6 of the exit and emergency lights require replacements. Parts: 3x OR27 o-ring 1x AX6092 valve stem 1x hydro test 1x exit light 5x emergency light Portable Extinguishers and Emergency / Exit Lights Inspection FP Annual FP Annual