TF4079SPR
American Standard (Thailand) "Tulip" Vitreous china low-level tank with side inlet, side overflow and plastic flushpipe
400UK073
FLUIDMASTER (USA) " 400UK " 1/2" bottom entry extractable and quiet float valve (WSD approved)
OPTIMA 49
SIAMP (Monaco brand) "OPTIMA" plastic watercloset dual flush drop valve (HKWA Approved)