B&K Upgraded Aquarium Non-Return Check Valve

✅ Description:

·         This Aquarium Non-Return Check valve is made of high quality PP material, ensuring a tight fit without leaking. It can be used for a long time and has no noise, helping you create a quiet and soothing environment.

·         Specially designed check protects your air pump by preventing aquarium backflowing during power outages.

·         Place these air pump check valves in between the air pump and aquarium water to prevent backflowing along.

·         B&K Aquarium Air Pump Check Valves fit standard aquarium air pipes with an inner diameter of approximately 4 mm.

·         The Non-Return Check valve is easy to install, easy to use, removable, and anti falling, which can effectively prevent backflowing and damaging the air pump.

✅ Specifications:

·         Made of high quality PP material

✅ What you get:

1* Upgraded Non Return Check Valve

✅ Quality Assurance:

·         24/7 Phone call, email and WhatsApp Supports.

✅ Note:

·         Please allow slight dimension difference due to different manual measurement.

·         Due to the difference between different monitors, the picture may not reflect the actual color of the item.