High-Temperature Sintered Disc Carborundum Air Stone

Premium carborundum material ensures ultra-fine, uniform bubbles for maximum oxygen diffusion in aquariums. High-temperature sintering process enhances durability and corrosion resistance, outperforming standard ceramic stones.

Compact disc design with nano-pore structure creates a dense mist of bubbles, ideal for nano tanks, shrimp breeding, and high-oxygen-demand species. Silent operation with minimal air pump pressure required.

Perfect for marine setups, hydroponics, and lab-grade aeration systems. Engineered for long-term submersion without degradation—no cracking or clogging.

Wholesale bulk pricing available. Global shipping with factory-direct quality assurance.