✅Product Description: * Helps to increase oxygen level and improve aquarium water quality. * Durable coil with high pressure. * Best quality of air pump. * Keep a steady air flow output and pressure. * Ideal for all aquariums and allows for quiet operation. ✅ How Does It Work? * Air pumps have to be kept at a height higher than the highest water level of the aquarium. * To prolong pump life, replace air stones regularly and Never allow pump to come in contact with water. ✅ Specifications: Type: Air Pump Material: Plastic Input Voltage: 220v Flow Rate: 3.5L/min Power: 3w Size: 9.9x 6x 5.5cm ✅ What you get: 1x SOBO Air Pump SB 248A ✅ Quality Assurance: * We have 120 days of after-sale, please contact us if you encounter problems during use. * 24/7 Phone call, email and WhatsApp Supports. ✅ Note: * Please allow slight dimension difference due to different manual measurement.