VAYINATO® Air Pump One Way Non-Return Check Valve (Black) for Aquarium Fish Tank (Pack of 5) by Petzlifeworld

Description

🛡️ Protect your pump, preserve your peace of mind!

The VAYINATO® Air Pump One Way Non-Return Check Valve is a compact, lightweight plastic valve designed to prevent water backflow and protect aquarium air pumps from damage. Ideal for fish tanks and fishing tackle setups, this essential accessory ensures uninterrupted oxygenation by blocking reverse water flow when pumps shut down.