Spiraled smooth inside pipe is used to unload condensate water. It can be easily connected with internal or external air conditioning unit. It’s produced with soft PVC with spiraled part made of rigid PVC. It could be fixed to the wall with pipe holder clips or with ducts Canalsplit® 03 Canalsplit® 04. Corrugated pipe present optimal resistant to weight pressure and offer connection at 75 cm range. Accessories "Y" joint, linear joint, "T" joint and siphon could be connected directly on pipes to solve particular installation situation.