INTLLAB 12V DC DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 2mm ID x 4mm OD 5~40 mL/min (2mm ID x 4mm OD ) Size:5~40 mL/min (2mm ID x 4mm OD ) 4 pieces of high quality

4 pieces of high quality marine-grade 316 stainless steel S-hooks for use in home

all teeth arranged evenly for better cutting performance

and a 32-line decoder requires only one inverter

Each qualify checked item with a unique Manufacturing Part Number label on the inner package to confirm if it is the authentic item sold from our store

INTLLAB 12V DC DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 2mm ID x 4mm OD 5~40 mL/min (2mm ID x 4mm OD ) Size:5~40 mL/min (2mm ID x 4mm OD ) 4 pieces of high qualityINTLLAB 12V DC DIY Peristaltic Liquid Pump Dosing Pump for Aquarium Lab Analytical 2mm ID x 4mm OD Specifications: INPUT: DC 12V 400mA FLOWRATE: pump tube size: 1mm ID x 3mm OD 2~17 mL min; 2mm ID x 4mm OD 5~40 mL min ; 3mm ID x 5mm OD 19~100 mL min ; PUMP TUBE MATERIAL TYPE: silicone FLOW DIRECTION: you can control the flow direction by the positive and negative connect WORKING CONDITION: 0~40, relative humidity <80% WEIGHT: 95 g Packing list: 1 x