Boao
✓Price
$10.07
10PCs Check Valve, Fish Tank Water Stop Valve Air Pump Check Valve Aquarium Variable Diameter Unidirectional Hose Anti Supplies Accessory
★★★★★
$10.07
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 【High Quality Material】Our water stop valve is made of high quality PP material, durable and long service life.
- 【Easy to Operate】When you using air pump and our check valve could be used to prevent water from entering the machine pump, this anti valve is very easy to handle.
- 【Protecting Valve】When the oxygen filling pump stops working suddenly, due to the internal and external pressure difference, the water flow will flow backward and damage the oxygen filling pump. Our water stop valve can prevent this situation.
- 【Mainly Usage】When the position of air or water at the other end of the pump is higher than that in front of the pump, our water stop valve can prevent backflow of water
- 【Avoid Backflow】When the air pump is cut off and stopped, there is no danger of water backflow. It is a small protective cover for air pumps.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
Similar items
JBL
✓Air Pump Accessories
JBL CO2 CountSafe 2 64496 Bubble Counter with Backflow Protection for Aquarium CO2 Systems
★★★★★4.2
Price unavailableView
