The Blastrac EBE 350 is designed to be easily disassembled and reassembled. Consequently, it can pass through a standard 600mm/19″ tank access opening. The marine maintenance industry uses these units extensively . For example, blasting ships decks both in dock and at sea. Blasting Width is 13.75 in / 350 mm. Blasting Speed is between 215 – 377 sqft/hr or 20-35 m2/hr.