Eterspr Aquarium Air Stone Cylinder, Air Stone Cylinder, Sintered Air Pump, Release Tool for Outdoor Pond, Garden Circulation System and Large Fish Tanks

• [High-efficiency oxygen enrichment technology]: air pump air bubble diffuser uses a microporous sintering process to release fine bubbles, significantly increase the dissolved oxygen content in the water and optimize the living environment of aquatic organisms.
• Easy installation and adjustment: Bubbler aquarium has a quick connection interface design that is compatible with a variety of air pump models and comes with adapter accessories. It supports installation in various scenarios such as aquariums, hydroponic boxes and ponds.
• [Durable and corrosion resistant]: Fine bubble silent aquarium aerator is made of high temperature sintered material, has strong corrosion resistance, is not easily damaged after prolonged use, and is suitable for all kinds of water environments.
• [Even Bubble Diffusion]:The spiral bubble flow design bubbler for aquarium air stone promotes water circulation, ensures a more even distribution of dissolved oxygen, and accelerates the breakdown of harmful substances.
• [Quiet Operation]: Bubble aquarium is equipped with a quiet air pump and has a low operating noise, making it suitable for use at home, office and other scenarios where a quiet environment is required.

Product description 1. Soak for 15 minutes before first use to activate it. Clean regularly with white vinegar to restore performance. Low maintenance costs. Optimise air pump adjustment, reduce energy consumption and power consumption while increasing oxygen efficiently. 3. Widely used in aquariums, hydroponic systems, pond ecology, etc. to meet the oxygen needs of different scenarios. Product specifications: Colour: grey. Size: 40 x 210 mm/1.57 x 8.27 inches. Package includes: 40 x 210 mm. Notes: 1. Special Note: The product size is determined by manual measurement, there may be errors. Thank you for your understanding. 2. If you have any questions, please contact us and we will reply you within 24 hours