Jainsons Pet Products Non Return One Way Plastic Check Valves for Aquarium Air Pump Suitable for Fish Tanks/Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear

Description

🐟 Keep your tank’s vibe flowing—no backflow, no drama!

Jainsons Pet Products Non Return One Way Plastic Check Valves are precision-engineered 5mm diameter valves designed exclusively for aquarium oxygen pumps. They prevent water backflow during power interruptions, protecting your air pump from damage. Made from durable plastic, these valves ensure quiet, leak-free operation and are easy to maintain with simple cleaning. Sold in packs of 10, they are an essential, reliable accessory for any fish tank aeration setup.