Nano Air Disc Stone – Silent Oxygen Diffuser Y-Series

Castle Dawn Aquatics Nano Air Disc Stone Diffuser is designed to deliver ultra-fine, silent oxygen bubbles to your aquarium or hydroponic system. Whether you’re using the compact Y35, medium Y60, or large Y100 size, each disc is crafted to boost oxygen efficiently while creating a dazzling curtain of micro-bubbles that brings your tank to life.

This nano diffuser also helps increase oxygen, reduce CO₂, and raise pH levels in water, promoting healthier aquatic and root environments. Each model includes a suction cup mount, control valve, and 1 m of airline tubing for easy, adjustable setup.

Key Features and Important Notes:

• What’s Included:
  – Y35: 1 × 30 mm nano air stone, 1 × control valve, 1 × suction cup, 1 m airline tubing
  – Y60: 1 × 60 mm nano air stone, 1 × control valve, 2 × suction cups, 1 m airline tubing
  – Y100: 1 × 100 mm nano air stone, 1 × control valve, 2 × suction cups, 1 m airline tubing
  ⚠️ Airline tubing and pump not included.
• Ultra-Fine Micro Bubbles:
  Produces dense, cloud-like bubbles that improve oxygenation while enhancing the visual appeal of your tank.
• Compact & Quiet:
  Bubble output is whisper-quiet, making it ideal for living spaces, bedrooms, or desktop tanks.
• Adjustable Flow Control:
  Each unit features an air control valve, enabling you to adjust the bubble rate to suit your setup.
• Improves Water Quality:
  Increases dissolved oxygen while lowering CO₂ and raising pH – great for healthy fish and plant growth.
• Secure Suction Mount:
  Multiple suction cups are included to keep your disc stable on tank floors or vertical surfaces.
• Multiple Sizes Available:
  Choose the size that suits your setup – from small nano tanks to larger planted or hydroponic systems.
• Size:
  – Y35: 3 × 3 × 1 cm (H × L × W) – 1.18 × 1.18 × 0.39 inches
  – Y60: 6 × 6 × 1 cm – 2.36 × 2.36 × 0.39 inches
  – Y100: 10 × 10 × 1 cm – 3.94 × 3.94 × 0.39 inches
• Warranty:
  1‑Year Warranty (T&Cs apply).
• ⚠️ Warning: Cheap, low-quality versions made from non-aquatic safe materials are being sold on various low-cost apps like Temu. Be aware that these imitations may harm your aquatic life or degrade quickly in water.