Aquarium Air Stone, Nano Bubble Disk with Gravel Material in 4 Sizes, White Oxygen Diffuser for Fish Tank Air Pumps and Oxygen Increasing Systems (N-150)

This nano bubble air stone provides efficient oxygen diffusion for aquariums through its gravel construction that generates fine bubbles for improved gas exchange. Available in four sizes to suit different tank capacities, the white disk works with standard air pumps to enhance oxygen levels while creating visually appealing bubble displays. The durable material maintains consistent performance and supports aquatic life through effective water oxygenation.Features: gravel material, solid and durable. Simple design, easy to use. Eco-friendly: Reusable and washable easy to clean. A wonderful tool for increasing oxygen and renew fish tank air. Suitable for low press pump, smaller bubbles slowly rise up, bringing a fantastic visual enjoyment. Grade nano material, ensures smaller bubbles and better dissolved oxygen, make fishes living environment more comfortable and inartificial.Specification:Material: GravelColor: WhiteSize: Approx. C-50 7 x 2.5cm/ 2.8 x 1.0in C-100 13 x 2.5cm/ 5.1 x 1.0in C-150 15.6 x 2.5cm/ 6.1 x 1.0in C-200 22 x 2.5cm/ 8.7 x 1.0inPackage list:1 * Nano Bubble Disk

• Nano Bubble Technology Generates extremely fine bubbles that rise slowly through aquarium water, creating extensive surface area for oxygen transfer. The small bubble size allows longer water contacts time compared to larger bubbles, improving oxygen dissolution efficiency. This process enhances oxygen levels in the aquarium environment, supporting fish health and water quality maintenance through effective gas exchange at the water surface.
• Gravel Material Construction Made from quality gravel material that provides consistent bubble distribution and long-term performance in aquatic environments. The porous structure creates uniform air dispersion across the entire disk surface while resisting clogging from mineral deposits. This material maintains its bubble-producing capabilities through extended use with proper maintenance, offering reliable service in freshwater and marine setups
• Multiple Size Options Available in four dimensions to accommodate different aquarium capacities and air pump outputs. The C-50 measures 7x2.5cm, C-100 measures 13x2.5cm, C-150 measures 15.6x2.5cm, and C-200 measures 22x2.5cm, providing appropriate bubble dispersion areas for various tank sizes. This range allows selection based on aquarium volume and desired oxygenation level.
• Low Pressure Operation Works effectively with standard aquarium air pumps without requiring high-pressure systems, making it accessible for typical home aquarium setups. The design creates minimal backpressure, allowing efficient bubble production even with basic air pumps. This compatibility ensures good performance with commonly available aquarium equipment while conserving energy through optimized air usage.
• Visual Appeal Enhancement Creates attractive bubble curtains that add dynamic visual interest to aquarium displays while serving functional purposes. The steady stream of fine bubbles produces a calming effect and highlights aquarium lighting in appealing patterns. This combination of aesthetic and functional advantages enhances both the aquarium environment and viewing experience.