Our company provides filters for the laboratory and medical industries. Specifically we manufacture 33mm and 18mm syringe filters (sterile, non-sterile) within acrylic and polypropylene housings. We offer a wide range of membrane including PTFE, Nylon, PVDF, regenerated cellulose, PES, MCE, CA and glass fiber. GVS offers 25mm and 47mm disc membranes, sterile gridded MCE, ...