10Pcs Aquarium Check Valve Prevents Water Damage Air Pump For Fish Tank Popular

Feature: \n 1. When the air pump is placed below the water surface, the valve prevents water from damaging the front air pump or other product equipment.\n2. An indispensable accessory of the air pump, can effectively prevent the water in the fish tank from flowing back to avoid danger.\n3. 1 package contains 10 non\u2011return valves to protect the oxygen pump for a long time.\n4. Unique plunger design, provides reliable, tight shut off, compact and convenient.\n5. Manufactured from premium plastic material, durable and sturdy, having stable performance. \n\nSpecification: \nConditon: 100% Brand New\nItem Type: Check Valve\nMaterial: Plastic\nColor: As Pictures ShownQuantity: 10pcs \n\nPackage List: \n 10 x Check Valve \n\n1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.\n\n2. duties,taxes,and charges are not included in the item price or shipping fee.\n\n3. The duties are buyers' responsibility.Please check: