Bioscape Airline Check Valves 2pk

Bioscape Airline Check Valves 2pk are essential safety components for any air pump setup in an aquarium. These non-return valves prevent water from backflowing into your air pump, helping protect your equipment from damage during power outages or pump failure.

on air pumps. Designed to prevent the reverse flow of water through airline tubing, these valves are especially important when your air pump is positioned below the water level. In the event of a power outage or sudden pressure drop, the check valves stop water from siphoning back into the pump, protecting your equipment and reducing the risk of flooding or electrical damage.

These valves are compatible with standard 3/16-inch airline tubing and can be used in freshwater and marine setups. Their compact, lightweight construction makes them easy to install and unobtrusive within your system.

Ideal for use with air stones, bubble walls, sponge filters, and other air-powered accessories, Bioscape check valves help maintain consistent airflow while adding an important layer of safety to your aquarium environment.

Key Features

• Prevents water backflow into air pumps and other connected equipment

• Essential for setups where air pumps are placed below tank water level

• Compatible with standard 3/16-inch airline tubing

• Easy to install with a secure, tight fit

• Suitable for use in freshwater and marine aquariums

• Helps extend the life of air pumps by reducing risk of water damage

• Pack of two valves for multi-outlet or backup use

Always position the check valve between the air pump and the aquarium. Ensure correct directional installation, as valves are one-way only.