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

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

List Price: US $1.69
Price: US $1.42
You save: US $0.27 (16%)
Stainless steel
List Price: US $1.69
Price: US $1.42
You save: US $0.27 (16%)
item specifics
Brand Name:
Power Source:
Standard or Nonstandard:
Port Size:
Actuator Mode:
With Instruction
Medium Pressure
Model Number:
check valve
Temperature of Media:
Medium Temperature
Product description

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.
Material: Stainless steel
Size(L*W):40mm x 4mm(approx)
Color: Silver
Quantity:1 pc(air pump is not included!)
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!
Package includes:
Stainless Steel check valve x 1

Expert review
New Hot Stainless Steel CO2 Check Valve One Way For Aquarium CO2 Diffuser Regulator.
Review by: Anna H.
I always buy stuff at web stores and always try to be careful when looking for something expensive. Sometimes you happen to acquire an item which turns out to be much worse than the seller promised. So I thought I could leave a review here.

For sure the item was a fine purchase. Lately I’ve been in search of merchandise like this one but I couldn’t find anything suitable. I was always having doubts about the price or the looks of the merch. When I saw this item, I decided to take the risk and I got my money’s worth.

To tell you the truth I was ready to see that the stuff would be of low quality or happen to be ruined during delivery. But it was good to find that it was safe and it fits the description of the seller. I must admit at first I didn’t expect anything at all but finally I discovered that I was lucky to get it.

First and foremost, one should mention the impressive quality of the materials. For this sort of products, the quality is highly significant. As for this model, in my opinion, it is worth the money I paid. In comparison with other inline stores, this one offered an honest price for the quality of the product.

I’ve been using the item for a few days by now and up until now everything’s been Ok. Who could think I’d be so lucky to acquire something that good!
Overall Rating
Review Summary
I loved the product. I rarely happen to find something interesting at web shops but this time I got to purchase something this good and for this cheap.
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