The Venus Aqua AP-238 Aquarium Air Pump is a robust 10W device designed for efficient oxygenation of large aquariums or multiple setups. Equipped with 4 outlets, each delivering 4 L/min, it ensures a strong 16 L/min total airflow, making it perfect for sponge filters, air stones, and bubble walls. Its durable construction and low-noise operation make it a reliable, long-lasting tool for fish enthusiasts and professional aquarists. Whether you maintain freshwater or saltwater environments, the AP-238 helps prevent oxygen deficiency, promotes fish health, and supports optimal water circulation. It's ideal for breeding tanks, heavily stocked aquariums, or any setup needing high-performance air delivery.