Weight: About 5.5Kg?Case size: W68x D34x H32cm Accessories: Suction tube with LED light, Lubricant oil, Storage case PDFalt Transparent Suction Model It is “Transparent” to understand anatomical structure. Oral suction, nasal suction, tracheostomy cannula suction possible. Features 1. Can observe the inside. You can observe tongue, epiglottis, trachea and esophagus as it is transparent from head to trachea. You can learn the nasal/ oral structure and relation between trachea and esophagus. 2. Can check the tube location by using catheter with LED light. Catheter with LED light comes with model. You can observe the catheter moving when suction.