2 Inch Nano Air Stone Disk Kit For Aquarium Bubbler With Control Valve, Check Valve, And Suction Cups Ultra Fine Bubbles For Higher Dissolved Oxygen In Fish Tanks, Easy Install, 4 Accessories Included
✔️ 2" disc stone, control valve, check valve, 2 suction cups
This 2-inch nano air stone disk kit boosts aquarium dissolved oxygen by releasing ultra-fine bubbles. It's ideal for small-to-mid-sized freshwater and saltwater tanks, improving water quality and fish comfort. Note: air tube and pump are not included in this kit.
✅ 2-inch nano diffuser creates ultra-fine, dense bubbles for higher oxygen dissolution
✅ Includes control valve, check valve, and two suction cups for simple setup
✅ Weighted design sinks to the tank bottom for stable operation
✅ Compatible with 4 mm airline tubing and up to 1 L/min air pump flow
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