NORRES Schlauchtechnik immediately presents the AIRDUC^? PUR 355 INLINER-AS Plus abrasion-proof suction and transport hose with a permanent antistatic wall. The robust and reinforced AIRDUC^? PUR 355 INLINER-AS Plus is extremely abrasion-proof thanks to a special interior reinforcement. The seamless smooth interior makes it especially suitable for high flow-rates of extremely abrasive solids such as sand, gravel, grain, refuse glass and chips.