10 PCS Aquarium Air Pump Check Valves Non Return Valve for Pond Air Pump Line Fish Tank Accessories

Description

🐠 Keep Your Aquarium Flowing Smoothly!

This set of 10 high-quality aquarium air pump check valves is designed to prevent back-siphoning, ensuring your air pump remains protected during power outages. Made from durable clear plastic, these lightweight valves are compatible with most common aquarium air pumps and are perfect for daily use.