Other Sellers on Amazon
+ Free Shipping
Jardin Plastic Air Pump 10-Piece Check Valves for Fish Tank, Blue
|Price:||$3.68 & FREE Shipping|
- Product Name : Check Valve; Use for : Fish Tank, Aquarium
- Connector Diameter : 5.5mm/0.22"; Overall Size : 35 x 18mm/1.4" x 0.72"(L x D)
- Weight : 20g
- Package Content : 10 Pcs x Aquarium Check Valve
Frequently bought together
Customers who bought this item also bought
Customers who viewed this item also viewed
Have a question?
Find answers in product info, Q&As, reviews
Please make sure that you are posting in the form of a question.
Protect you air pump by preventing aquarium water from back siphoning during a power outage. Place in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
Would you like to tell us about a lower price?
Compare with similar items
Pawfly 10 PCS Aquarium Air Pump Check Valves Red Clear Plastic One Way Non-return Check Valve for Fish Tank
Pawfly 6 PCS Aquarium One Way Non-return Check Valves Air Pump Accessories for Fish Tank Black
Aquarium Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear
Jardin Plastic Aquarium Fish Tank One Way Air Check Valves, 2-Piece, Clear Black
Pawfly 6 PCS Aquarium Air Pump Check Valves Red Clear Plastic One Way Non-return Check Valve for Fish Tank
|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Item Dimensions||0.71 x 1.38 x 0.71 in||—||—||—||0.79 x 1.65 x 0.79 in||1.6 x 3.5 x 0.4 in|
|Item Weight||0.16 ounces||1.41 ounces||—||—||0.32 ounces||0.64 ounces|
Top customer reviews
There was a problem filtering reviews right now. Please try again later.
I cannot believe that companies can manufacture something so poorly; it is ludicrous that a customer has to go through that much hassle of installation which includes cutting & fitting the devices into the airline, then after getting everything complete to find out the devices that you just purchased and spent all of that time on are actually just pieces of junk!!!
So far out of 5 devices installed, only ONE of them has actually stopped water from back-flowing!!!!!!!!
At fifty cents a pop, can one complain.
These blue vlaves are just over an inch long and one side clearly has the work "OUT" on it.
This is my first time using a product like this. I tried to look thru it and it appeared like a dark gray rubbery shield is inside the unit. I blew into the air IN side and air passes, and you can hear a flexible manifold flap open. I definitely feel this adds some resistance to the air flow though. I tried my hardest to blow into the OUT side and nothing at all came out, so I expect this will work.
I also purchased Como Aquarium Y Shaped Clear Plastic Airline Air Tubing Connectors 10 Pcs from the same seller, to cut down and share the flow from my powerful air pump. Hydrofarm AAPA15L 6-Watt 15-LPM Active Aqua Air Pump with 4 Outlets because some reviewers said you can split the air.
With the use of these Valves, I my not be able to use the Y connectors, if there is any reduction to the force of the air. Hopefully this will not harm my pump. I am new to all of this and will report if I actually have any problems, but everything looks good and since there were no reviews yet, I wanted to report what I see for other newbies who were wondering.
I am not aware if there are other manufacturers or these or how the quality compares.