12PCS Check Valve Aquarium, One Way Air Pump Valves Non-Return Aquarium Check Valve for 4mm/0.15" Airline Tubing, Aquarium Air Valve Fish Airline Tubing Accessories Pipe Fitting (Red)
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Unidirectional Water Flow: Engineered to prevent backflow, these 12PCS Aquarium Check Valves ensure water flows in one direction, crucial for maintaining the integrity of your aquarium's air pump system. Ideal for use with 99% of oxygen pumps and universal for 4mm/0.15" inner diameter air hoses.
Simple and Quick Setup: Installation of these Check Valves is straightforward; they click right onto your airline tubing. This user-friendly design allows you to start enjoying the benefits of directed water flow without complicated setup processes.
Durable and Efficient: Weighing approximately 2 grams each, these valves are built to last while effectively serving their purpose. Their small size and lightweight nature do not compromise their ability to handle the airflow with minimal resistance.If you encounter a situation where no air is passing through after installation, double-check that the valve is correctly positioned. If the installation is correct, gently squeeze the air outlet within the valve, as sometimes the rubber may stick together due to high temperatures or other factors.
Vivid and Visible: The vibrant red color of these Aquarium Air Valves not only aids in their visibility within the aquarium setup but also adds a pop of color that complements the overall aesthetic.
Protects Against Backflow Damage: Serving as a safeguard, these check valves prevent water from siphoning back into the oxygen pump in the event of a power outage or malfunction, protecting your equipment from potential water damage.
Description
12PCS Check Valve Aquarium, One Way Air Pump Valves Non-Return Aquarium Check Valve for 4mm/0.15" Airline Tubing, Aquarium Air Valve Fish Airline Tubing Accessories Pipe Fitting (Red)
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