6PCS Anti-fall-off Fish Tanks Air Pumps Controls Valves Professional Waterproof Oxygenation Pump Check Valve Plastic

Name: Fish Tanks Air Pumps Controls Valves Size: 2.5*4*4.3 cm(0.98*1.57*1.69 in), 2*4.1 cm(0.79*1.61 in) Color: as picture Material: plastic Package: 6 PCS Fish Tanks Air Pumps Controls Valves Note: Please allow 1-2 cm(0.39-0.79 in) differences due to manual measurement, thank you for understanding! Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Make sure you do not mind before you buy.

Material: plastic