New Stainless Steel CO2 Check Valve One Way For Aquarium Diffuser Regulator

Description

Features:
100% brand new and high quality
Can prevent the aquarium from the water flowing back, which is caused by the decrease of CO2
pressure,and keep the function and service life of CO2 bottle.
When used in the Ozone generator, it can prevent the Ozone from flowing back to the air pump and
eroding the propeller.
It can protect the power head from the water flowing back which is caused by power cut.
Fits standard aquarium CO2 pipe(4mm) internal diameter.
Specification:
Material: Stainless steel
Size(L*W):40mm x 4mm(approx)
Color: Silver
Quantity:1 pc(air pump is not included!)
Package includes:
1pc * Stainless Steel check valve
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thank you!
Payment must be received within 7 business days of auction closing.
No combine postage discount
We will ship the package within 3
business days
after the payment cleared.
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Ebay address
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and please make sure your ebay address correct before purchase.
Order placed on weekend or holiday will be shipped on Monday or next working day.
1.As the Customs clearance process is different in different countries,
if such kind of goods need be collected tariff buyer needs to pay for the tariff
. Anyway we will try our best to avoid this kind of thing.
2.We accept exchange/replace item within 30 days when customer receive merchandise.
Buyer will pay the return shipping cost regardless any reasons. No exception.
Unwanted product returns will be subject to a 15% restocking fee and merchandise must be in the unused condition only.
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