





























Recent Purchase
ycp***
Size:G5;
$645.70
46 days ago
hwh***
Size:G5;
$581.13
21 days ago
ido***
Size:8; W21.8; CGA320; M22; OEM; M18*1.5 TR21; G3;
$521.92
40 days ago
pyn***
Size:8; W21.8; CGA320; M22; OEM; M18*1.5 TR21; G3;
$671.04
48 days ago
jxj***
Size:4; 5;
$75.05
24 days ago
fur***
Size:4; 5;
$675.45
9 days ago
jxe***
Size:8unf; 3;
$142.94
47 days ago
usn***
Size:8unf; 3;
$643.23
46 days ago
niu***
Size:8unf;
$108.38
6 days ago
tcn***
Size:8unf;
$54.19
47 days ago
View All
Customer Reviews

WYIN Check Valve Bubble Counter Aquarium accessories Aluminium alloy co2 carbon dioxide gas pressure regulator
$43$54.19-20.65%
Size:
8unf; 3
8unf
8; W21.8; CGA320; M22; OEM; M18*1.5 TR21; G3
4; 5
G5
Quantity:
Add to Cart
Wishlist
Features
Premium Aluminium Alloy CO2 Check Valve Bubble Counter
Precision-engineered aluminium alloy body for corrosion resistance and durability, ensuring long-term performance in aquatic environments. Transparent acrylic chamber with high-visibility bubble counting for accurate CO2 monitoring. Integrated check valve prevents backflow, safeguarding your aquarium system from water damage. Compact and lightweight design for seamless integration into any CO2 regulator setup.
Ideal for planted aquariums and marine setups
, this bubble counter ensures optimal CO2 diffusion for vibrant plant growth and healthy aquatic life. Perfect for professional aquascapers and hobbyists seeking reliable, low-maintenance equipment.
Key Advantages:
Dual-threaded ports for secure tubing connections. Sleek anodized finish for enhanced aesthetics. Tool-free disassembly for effortless cleaning. Compatible with standard 4/6mm CO2 tubing. Upgrade your aquarium’s efficiency with this high-precision, industrial-grade accessory—
bulk discounts available for wholesale buyers.
See More