Dual Check Valve Back Catalog number: Q-DVALVE Manufacturer: NEW ERA PUMP SYSTEM Availability: 3 weeks Price on request - + Recommended PWRSUP-EP Power Supply European 100-230VAC 24VDC 2.1mm 1A Price on request LABV3-III+2*EPII Pumpa LabV3-III + 2*EasypumpII 2 208,58 € LABN1-II+AMC5(10) Pumpa LabN1-II + hlava AMC5 (10roller) 1 288,43 €