











Recent Purchase
View All
Customer Reviews

Wholesale Aquarium External 20Mm 28Mm Round Glass Aquarium Co2 Diffuser
$2.96$4.16-28.85%
Color:
White
Size:
YD-YXHQ28 L88*Diameter 28MM
YD-YXHQ20 L78*Diameter 20MM
Quantity:
Add to Cart
Wishlist
Features
Wholesale Aquarium External CO2 Diffuser – 20mm & 28mm Round Glass
Premium borosilicate glass construction for superior durability and clarity, resistant to high pressure and chemical corrosion. Precision-engineered porous ceramic disc creates ultra-fine CO2 bubbles, maximizing dissolution efficiency for optimal plant growth. Universal compatibility with 20mm and 28mm tubing, seamlessly integrates into freshwater planted tanks, shrimp habitats, and high-tech aquascapes. Sleek, compact design with reinforced silicone sealing ring prevents leaks, ensuring silent operation and long-term reliability. Ideal for professional aquarists and bulk buyers – wholesale pricing available for large orders, backed by global logistics support.
See More