Aquael Check Valve

The Aquael Check Valve has the following specifications:

• Type: One-way (non-return) valve
• Material: Durable plastic
• Airline Tubing Compatibility: Standard 4/6 mm airline tubing (most common size in aquarium setups)
• Dimensions: Approximately 4-5 cm in length (compact design)
• Functionality: Prevents water backflow into air pumps during power outages or pump failure
• Use Case: Suitable for all freshwater and marine aquarium setups that use air-driven equipment such as air stones, sponge filters, or bubble walls
• Installation Position: Installed in the airline tubing between the air pump and the air-driven accessory
• Maximum Pressure: Designed for typical aquarium air pump pressures (check the specific model of air pump for compatibility)
• Durability: Designed for long-term use in aquarium environments