Fafeicy G928 24V Peristaltic Pump with card slot design, 500 ml/min high flow peristaltic pump. High-quality dosing pump for aquarium laboratory, 304 stainless steel screw, and ball bearing (24V)

["G928 Peristaltic pump uses a flat installation method, easy to install and remove.", "Stainless steel screw: The hose pump is rust and corrosion resistant with stainless steel screws.", "Ball bearing: The wheel frame has ball bearings, quiet and long lasting; Stainless steel 304 roller stand.", "Card slot design: Adjust the card slot to avoid deviations and pump damage.", "Material: The hose pump is made of high quality material, durable and long lasting."]