Hangzhou Lifeng Import & Export Co., Ltd.  

Product Name: HVAC Aluminum 4-Way Square Ceiling Air Return Diffuser Model NO.: CD-4S1 Certification: CE Installation: Outlet Venetian-Style Air Layers: Single Type: Spherical Air Usage: for Air Conditioner Material: Aluminum Trademark: Chinafore Transport Package: Carton Specification: RAL 9016, RAL 9010 Origin: China Product Description Type AxA(mm) BXB(mm) H(mm) CD-4S1150x150 145x145 295x295 47.5 CD-4S1225x225 220x220 370x370 47.5 CD-4S1300x300 295x295 445x445 47.5 CD-4S1375x375 370x370 520x520 47.5 CD-4S1595x595 445x445 595x595 47.5