150mm Aquarium Air Stone Bubble Diffuser

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DescriptionThis 150mm aquarium air stone produces fine bubbles to support oxygenation and water circulation in aquariums, fish tanks and ponds. Its wide sintered surface distribute s air across a larger area, while the stainless steel connector provides a secure tubing connection.Features Fine Bubble Diffusion: Produces dense bubbles for efficient aeration. Wide 150mm Design: Provides a broad air diffusion area. Durable Construction: Uses sintered mineral stone with a stainless steel connector. Tubing Compatibility: Supports the stated 4mm and 8mm air tube sizes. Versatile Use: Suitable for aquariums, fish tanks, buckets and ponds. Specification Product type: Aquarium air stone Diameter: 150mm / 5.90in Material: Sintered mineral stone and stainless steel connector Compatible tubing: 4mm / 8mm air tubes Application: Aquarium, fish tank and pond aeration Package Content1 × Aquarium air stoneNote An air pump is required; the supplied information recommends 4W or higher. Soak the air stone in water for 2–3 hours before first use. Clean it regularly with a soft brush to maintain bubble output. Replace it if clogging causes persistently weak airflow. Show more