Aquarium Air Bubbler Decorations-Cute Blue Mini Coral Style Decorative Bubble Stone for Small Fish Tank Aquarium

About this item

• Product material: The decoration of this fish tank is made of blue coral, and the material is made of high-quality resin.The size is 2.1"*2.2"/ 54mm*55mm (D*H).
• The product includes: a coral-shaped blue aquarium tank decoration accessories, and an adjustment valve, 1 pipe (inner diameter 4mm*1 meter long).
• Usage: This coral decoration has a bubble stone. At the bottom of the coral, it can be connected to a standard 3/16-inch (4 mm) inner diameter tube. After connecting this coral to the air pump (excluding the air pump), a large number of air bubbles will be ejected from the top of the coral. The regulating valve can adjust the size of the air bubbles and create sufficient oxygen for your water tank.
• Product features: This fish tank decoration kit, with this blue coral bubble stone, adds oxygen and visual appeal to your fish tank decoration. It is an interesting fish tank decoration accessory.
• Widely used: suitable for small gallon fish tank air stone bubbler can produce a large number of small bubbles in the water, making the water tank look more vivid and active.