NE-9000 Peristaltic pump HEAD KIT, 4 Rollers, Labo Back Catalog number: PERI-HEAD-KIT-YG4 Manufacturer: NEW ERA PUMP SYSTEM Availability: 3 weeks Price on request - + Recommended BT100N+AMC1 (10) Pumpa BT100N + hlava AMC1 (10roller) Price on request FW-5-X Model X Programing Upgrade, 500 Series Price on request M6-3L+EASYPUMPI Pumpa M6-3L + EasypumpI Price on request