Review on 🐠 BornFeel Plastic One Way Non-Return Check Valves 16pcs - Aquarium Air Pump Accessories for Fish Tank by Katrina Brown

Name: 🐠 BornFeel Plastic One Way Non-Return Check Valves 16pcs - Aquarium Air Pump Accessories for Fish Tank
Item: 🐠 BornFeel Plastic One Way Non-Return Check Valves 16pcs - Aquarium Air Pump Accessories for Fish Tank
Rating: 5

October 03, 2022

They work as expected. more than expected (see photo)

No complaints yet. They work great. I will keep testing and playing with them. If something slows down or doesn't work I will update my review! :) I would definitely buy it again! Update: I ran various tests on them and found that ONLY ONE of them didn't work perfectly. If I blow slightly the wrong way it still lets some air through, but if I apply a little more pressure it closes immediately. So this is still the trick for my app. I said I would update if any problems were found. :) After all the tests, I'm still happy with the purchase.

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