Nano Aquarium Air Stone Aerator (35–100mm, Fine Bubble Oxygen Disk, Fish Tank 1–2pcs)

Boost dissolved oxygen in nano and desktop aquariums with this Fine Bubble Nano Air Stone Aerator! 🫧

• ⭕ Nano-Sized Disc - compact 35–100mm sizes fit perfectly in small, nano, and desktop aquarium setups.
• 🫧 Ultra-Fine Bubbles - mineral stone construction produces micro-bubbles for superior dissolved oxygen efficiency.
• 📏 Multiple Sizes - choose from 35mm, 50mm, 80mm, or 100mm diameter to match your tank's footprint.
• 🔗 Standard Airline Fit - connects to all standard 4mm airline tubing and aquarium air pump fittings.
• 💧 Weighted Base - stays flat on the substrate without tipping or floating during continuous operation.