HSSF is a part of Automatic Dosing and Filling Line that consists of HSSF, Heat Tunnel, conveyor and Filling Machine. Loading of empty bottles on conveyor is manual. Feeding unit is fast removable without tools for easy disassembly, adjusting and / or replacing for other product. HSSF is made from AISI303/304 steel, as frame construction with tape and cutted sleeves feeding elements from internal and outer side.