Fits models: "ECOLOGIC", A1000, A2101, A2111, A2201, A2204, A2206X, A2224, A2234, A2236X, A2254, A2500, A2504, A2534, A2554ME, A2574PT, A2604, A2701, A2801, K2150, K2601, K4000, VC1800, WD4.200, WD5.200, WD5.200M, WD5.200MP, WD5.220M, WD5.225, WD5.260, WD5.270, WD5.300, WD5.300M, WD5.400, WD5.450, WD5.470, WD5.500, WD5.600MB, WD5.800
