Bxian 10PCS Aquarium Air Pump Plastic Check Valves 5.4cm Fish Tank Accessories Hardware Tap Pet Supplies

Bxian 10PCS Aquarium Air Pump Plastic Check Valves 5.4cm Fish Tank Accessories Hardware Tap Pet Supplies

High quality materials:Made of reliable plastic that can be tightly attached to the hose without air leakage. The check valve can withstand prolonged use without making noise. Function:This aquarium check valve for aquarium air pumps protects the air pump by preventing aquarium water from flowing back into the pump during a power outage, which can damage and shorten the life of the pump. This one way air valve is perfect for aquariums and fish tanks. Easy to maintain:Clean the valve regularly. Please poke it from the inlet side with a thin stick and push it open when it is clogged internally and restricts airflow. Easy to use: The check valve is very simple to install and operate, even for beginners. Simply connect the check valve to the air hose and it is ready for immediate use, greatly simplifying the process of using aquarium equipment. Size: The air holes are 4mm/0.16inch in diameter and the overall length is approximately 5.4cm/2.12inch, suitable for most aquarium sizes. Made of reliable plastic.
Effectively prevents water from backing up due to sudden power cuts. Ideally protects your air pump and reduces your losses at work or on holiday.
Mimi lightweight: Compact and lightweight design adds only a small amount of weight to the air hose for smoother airflow.