Pssopp 2Pcs Aquarium Round Air Bubble Diffuser, Fish Pond Oxygenation Bubbler Aquarium Aerator Bubble Stone Aquarium Air Stone Disc Fish Tank Bubble Generator(Dia 25cm)

1. 【】The bubble stone is made of sintered stone and plastic, and it is environmentally friendly and It is reusable and for long time use.2. 【Easy to Use】Copper air inlet nozzle, convenient to connect air tube, simple to operate. It is easy to use, simply connect airline and air pump to the bubble stone, and place in the aquarium. A great way to properly aerate a home aquarium.3. 【Keep Your Fish Vivid and Lively】Our bubble stone can produce uniform bubble which would add dissolved oxygen rate, always keep your fish vivid and lively. air stone, makes your fishes be more health.4. 【Creating Many Oxygenating Bubble】Round air bubble ring, ideal for creating many oxygenating bubbles within your aquarium.5. 【Pay Attention】It needs to be matched with a 20w oxygen pump to use. Do Not move easily when placed it under the fish tank bottom.Spec:Features:1. Made from copper and hose material, which is study and enduring. 2. Round air bubble ring, ideal to increase oxygen content into the water. 3. Copper air inlet nozzle, convenient to connect air tube, simple to operate. 4. Not easy to move when placed it under the fish tank bottom. 5. It needs to be matched with a 20w oxygen pump to use. Specification:Condition:Brand NewMain Material: Copper and hoseColor: As Pictures ShownSize Type: Single Ring Dia 15cm, Single Ring Dia 25cm(optional)Ring Dia: 15cm/5.9in, Ring Dia: 25cm/9.8inRound pipe diameter: 16mm/0.6in(suitable for connect inner dia 8mm/0.3in air tube). Package list: 2 * Air Bubble RingNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• 【Easy to Use】Copper air inlet nozzle, convenient to connect air tube, simple to operate. It is easy to use, simply connect airline and air pump to the bubble stone, and place in the aquarium. A great way to properly aerate a home aquarium.
• 【】The bubble stone is made of sintered stone and plastic, and it is environmentally friendly and It is reusable and for long time use.
• 【Creating Many Oxygenating Bubble】Round air bubble ring, ideal for creating many oxygenating bubbles within your aquarium.
• 【Pay Attention】It needs to be matched with a 20w oxygen pump to use. Do Not move easily when placed it under the fish tank bottom.
• 【Keep Your Fish Vivid and Lively】Our bubble stone can produce uniform bubble which would add dissolved oxygen rate, always keep your fish vivid and lively. air stone, makes your fishes be more health.