Description

Twinstar Co2 Diffuser | Planted Tank Aquarium Co2 Diffuser

The Twinstar Co2 Diffuser “New Style” is a precision CO₂ diffusion solution engineered for serious planted aquariums and aquascapers who demand maximum CO₂ dissolution and long-term reliability. Combining an ultra-fine porosity microspore ceramic stone with a shatter-proof high-clarity acrylic body, this diffuser produces extremely fine microbubbles that remain suspended longer in the water column, dramatically increasing CO₂ contact time and solubility. The result is more efficient carbon dosing, healthier plant photosynthesis, richer coloration, and faster growth—without over-pressurizing your system or wasting CO₂.

Manufactured using advanced ceramic stone and acrylic bonding technologies, the Twinstar diffuser resists cracking and delamination that commonly affect cheap glass diffusers. The acrylic material offers glass-like transparency for discrete placement and aesthetic appeal while delivering superior impact resistance during routine removal and cleaning. Because of the durable bonding process and reinforced construction, the diffuser withstands the pressures typical of high-performance CO₂ setups and maintains consistent microbubble performance over long service intervals.

Available in three practical sizes (Small Ø15mm, Medium Ø19mm, Large Ø24mm), the Twinstar Co2 Diffuser suits tanks from nano planted bowls to large 250 L displays: Small for 5–10 gallons (20–40 L), Medium for 10–30 gallons (40–120 L), and Large for 30–65 gallons (120–250 L). The microspore ceramic stone produces a dense curtain of microbubbles that dissolve more efficiently than larger bubbles, reducing CO₂ waste and providing steadier pH control. The ultra-fine bubble pattern is ideal for high-light planted tanks and high-demand species where precise CO₂ dosing yields visible gains in plant health and growth.

Installation is simple: connect standard CO₂ tubing and place the diffuser in a low-flow area of the aquarium (behind plants or rockwork) to maximize residence time. For even better distribution, position the diffuser near a gentle current or return flow so dissolved CO₂ is carried across the aquascape. Cleaning is straightforward—remove the unit, gently clean the ceramic stone with water or a soft brush (avoid abrasive scrubbing to preserve porosity), and reinsert. Because the diffuser is acrylic rather than glass, it resists accidental breakage during these maintenance tasks.

Key advantages include compact, lightweight design; superior CO₂ solubility from prolonged microbubble residence; shatter-proof acrylic clarity that blends with aquascapes; and robust ceramic-to-acrylic bonding that tolerates system pressures. Whether you’re running a nano, a medium planted tank, or a large aquascape, the Twinstar Co2 Diffuser delivers measurable efficiency improvements in CO₂ use—more dissolved carbon for photosynthesis, less CO₂ wasted, and a more stable aquatic environment overall.

Choose Twinstar Co2 Diffuser for reliable, long-lasting diffusion performance: ultra-fine microbubble output, durable acrylic construction, and proven ceramic stone technology to support lush, thriving aquatic plants. This diffuser is an essential component for aquarists who want efficient CO₂ delivery, reduced maintenance headaches, and pro-level plant growth results.

TWINSTAR Diffuser “New Style” product catalog  

Various sizes available (Small, Medium, Large) for tanks ranging from 20L/5 gallons up to 250L/65 gallons.

• Microspore ceramic stone produces ultra-fine bubbles.
• Microbubbles will last longer in the water, increasing their dioxide solubility efficiency.
• Transparent acrylic design &  Shatter-proof.
• Unique ceramic stone and acrylic bonding technologies that are durable enough to withstand the CO2 system’s high pressure.
• Compact and lightweight design.
• CO2 is key to photosynthesis and a healthy planted aquarium.