Non Return Aquarium Check Valve 16pcs for Fish Tank Air Pump
Non-Return Aquarium Check Valve made up of acrylic, non-toxic and durable. Easy to install, easy to operate.
Description
Check Valve Details:
- Material: Acrylic
- Color: Black
Check Valve Feature:
When air pump power failure or air pump placement is below aquarium water, aquarium water will be backflow to damage the air pump.
Check Valve Attention:
Check Valve Package Included:
16x Check Valves
Reviews(72)
Die anzahl stimmte und alle sind einwandfrei geliefert worden allerdings musste ich einen monat warten bis sie ankamen. Ich finde den preis echt super dafür lohnt sich das warten. Mal sehen wie lange sie halten.
Great Must-Have Safety Item.
They all work perfectly and passed the suck and blow test. These are the diaphragm type which is more dependable than the ball type but you may have to turn your pump up because they do restrict the airflow just a bit. Best deal online and they arrived the next day!
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