Aquarium Air Stone Bar Ultra Silent Nano Air Bubble Stone Micro Bubble Diffuser Airstones for Aquarium Fish Tank Hydroponics Pump(M)

• Small Tips: Soak the stone bar completely in water 1 hour before use. Clean regularly by a brush as they get clogged after weeks or months of usage.
• Energy Saving & Ultra Silent: Low pressure mute and more energy saving, less than 30 db. Driven by 1W or larger wattage air pump, Please NOTE the deeper you put the air stone under water, you may need use a larger wattage air pump to drive it.
• High Dissolved Oxygen: This air stone bar releases the bubbles more smaller, denser, uniform, which makes double oxygen dissolving rate in water
• Produces Small & Dense Bubbles: Durable frosted material fine air outlet, push out amounts of smaller and denser smooth bubbles than others. It can creat the atomization effect and bubble beams will make your aquarium like a fairyland.
• With Suction Cup: Come with an aquarium suction cup to avoid stone floated on the water. Fits for standard 4-6MM air tubing.

Specification: Condition: Brand New Item Type: Nano Air Stone Material: ABS + Nano Stone Color: As Pictures Shown Optional Size: S, M S Size: Approx. 10x4cm/3.94x1.57inch M Size: Approx. 20x4cm/7.87x1.57inch Using instructions: 1. Used for fish tank increasing oxygen, used with air tube and oxygenator 2. Please soak the product in water for 1hour before use 3. Long-term using, such as dirt blocking, bubble reduction, can be taken out to clean repeated use Using tips: Under the condition that all the accessories of the air pump are connected well, repeatedly unplug the tube of the back door of the fine adjustment valve, let the tube add water, can quickly achieve the effect of atomization Package Included: 1 x Nano Air Stone 1 x Suction Cup 1 x Suction Cup Bracket