500 PCs 5mm Aquarium One Way Non-Return Check Valve Aquarium Fish Tank Oxygen Pump Accessories
Product Name: 5mm Aquarium Check Valve
Size: 5mm Inner Diameter
Color: Red, Black
Feature: One Way Non-Return
1 Bag: 500 PCs
Usage: Air Check Valve
Application: Aquarium Air Pump, Garden Irrigation Pump, Fish Tank, etc.
Description:
1. 100% brand new and high quality
2. Brand new one way check valve.
3. Made of durable plastic,small and compact, easy to install.
4. Great one way check valve for aquarium air pump.
5. Compatible with standard aquarium air pipe of 5mm inner diameter.
6. Protect you air pump by preventing aquarium water from back siphoning during a power outage.
1. 100% brand new and high quality
2. Brand new one way check valve.
3. Made of durable plastic,small and compact, easy to install.
4. Great one way check valve for aquarium air pump.
5. Compatible with standard aquarium air pipe of 5mm inner diameter.
6. Protect you air pump by preventing aquarium water from back siphoning during a power outage.
Notice:
It is manual measurement, there may be 1-2 mm error. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for your understanding.
It is manual measurement, there may be 1-2 mm error. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for your understanding.
