WishLotus Air Stones for Fish Tanks, 8/10cm Round Oxygen Diffuser Aquarium Air Stone with Check Valves and Control Valves Aquarium Bubble Disc for Fish Tank Small Ponds (8cm) - color: 8cm

About this item

• Uniform Bubbles: The pores of the air stone in the aquarium are uniform and fine. When the air pump is running, a large number of dense and delicate bubbles can be formed, creating a gorgeous waterfall curtain effect for the fish tank. (This product does not contain an air pump. The higher the power, the better the effect.)
• Ultra-High Dissolved Oxygen: The Air outlet area of the fish tank air stone is large, and increasing the contact area between gas and water can significantly increase the dissolved oxygen content in water in a short time, and create a comfortable and good living environment for your fish
• High Performance and Durability: Pond air stones are made of advanced high-temperature sintering technology, with very strong material, high durability, and good oxygen dissolving effect. Long-term use can also maintain the stability of its performance, is not easily damaged, and can meet the needs of long-term use
• Packing and Size: We have carefully prepared two kinds of aquarium air stone for you to choose from, including two models with diameters of 8 cm and 10 cm. In addition, we also provide a 4mm check valve and a 4mm check valve, so that you can control the airflow freely when using it
• Widely Used: This aquarium accessories can provide a stable and efficient oxygen supply and ensure the health and balance of the water ecosystem. It is an ideal choice for aquariums, ornamental tanks, small ponds, aquaculture systems, miniature gardens, and various circulation systems