Pssopp Aquarium Air Stone, Fine Bubbles Fish Tank Air Stones Disc Airstone Diffuser Plate Fish Tank Bubbler Mini Aquarium Air Stone 11.5cm/4.5in - Pssopprynv7uq6g3-14

• HIGH DENSITY HOLES: Fish tank bubbler with dense holes, smaller bubbles, consistent air output, and difficult to block atomization effect. Washing once every two months is beneficial for preventing noise. DURABLE MATERIAL: This bubble diffuser is made of high quality ceramic material and has no impact on the health of water animals, keeping fish or roots healthy and growing. The bubble stone will not break or drop powder after long term use. CONVENIENT TO USE: Soak the stone completely in water for 1 hour before use. Wash it regularly with a brush as it gets clogged after weeks or months of usage. Practical Function: This fish tank bubbler can increase the oxygen level and decrease the CO2 level. Durable and washable. Robust material is secure replacement for your fish. WIDE APPLICATION: This Airstones diffuser can easily be powered by nano air pumps suitable replacement for aquariums, aquariums and circulation systems.