UPETTOOLS Aquarium Air Stone Fish Tank Bubbler Small Nano Air Bubble Stone Super-High Dissolved Oxygen Diffuser Makes Super Tiny Bubbles 2 Inch (No Air Pumps and Air Tube)

Features

• 【Produces Fine Dense Bubbles Quietly】 This aquarium air stone can create a very dense cloud of small bubbles quietly. when the bubbles burst into the water, the sound is quieter. Create lots of thin bubbles in a fish tank, making a dazzling curtain effect.（Note: 1.97 inch airstone Not including the airline.）
• 【High Dissolved Oxygen Rate】Compared with ordinary bubble stones and other nano air stones, this Fish Tank Bubbler emits more bubbles, and the gas and the water surface are more widely contacted. Great to add oxygen to your hydroponics growing system, Increase oxygen levels, lower CO2, and raise PH.
• 【Quality Nanomaterials】 Made of mineral material and sintered at a high temperature. The material is sturdy and durable which is safe for your fish. It can be compatible with an airline of 3/16".
• 【Easy to Use】 There is no need to soak the bubbler in water for a while before use, it will bubble immediately. The weight of the air stone is 2.43 ounces/69g and is easily placed at the bottom of the fish tank, suitable for fresh water and salt water, great for home, office fish tank, aquarium, and hydroponics nutrient tanks.
• 【Dirt-Resistant & Non-clogging】Made of special material. The material is safe and non-toxic which won’t affect the health of your aquatics. Unlike traditional nano air stones, This aquarium air stone will not get clogged with long-term use. Durable for a long time.