Universal fit for all UNS Pro Inline CO2 diffuser sizes (12, 16, 16-22, 19-25 mm) enables easy replacement and compatibility
High-purity micro pore ceramic membrane ensures ultra-fine atomization for rapid CO2 absorption by aquatic plants
Durable polycarbonate frame provides a robust, leak-free seat inside the diffuser chamber
Restores system efficiency by replacing clogged discs, reducing backpressure and extending regulator lifespan
Summarized by Shop
Over months of continuous operation, the microscopic pores on your inline diffuser's ceramic disc can slowly trap organic buildup, debris, or hard water stains. When this happens, your working pressure will spike, and the ultra-fine micro-bubble mist your plants love will turn into large, wasteful bubbles. The UNS Pro Inline CO₂ Diffuser
Compatible Diffuser Sizes
12 mm, 16 mm, 16-22 mm, 19-25 mm
Disc Material
High-grade ceramic
Frame Material
Polycarbonate (PC)
Installation
Side-mounted chamber, Allen key required (not included)