specification material aluminum 120×190; 130×160; 130×190; 145×130; 145×160; 145×190; 160×160; 160×200; 130×190; 225×250; 200×190;(aluminium) 152×160; 160×195; (ABS)[...]

we have many "L"refers to the length size, may according to the customer request manufacture, Mainly uses in the central spatial mode home use wall hanging air conditioning extension telephone Demation(mm） length blade Noise (dbA） high middle low 60 ——290 24 80 ——860 30 90 ——860 32 《40 《35 《30 100 ——860 36 120 ——860 40[...]