The Resun GF 750C Air Pump Blower is a high-performance vortex ring air blower widely used in aquaculture, compost tea brewing, and fish farming. With a 750-watt motor (1.0 HP), it delivers an air output of 1250 LPM per minute at a pressure of 16 kPa, ensuring efficient oxygenation for aquatic environments. Its cast aluminum housing with a high phosphorylation finish provides excellent heat dispersion, preventing overheating and ensuring durability. The fully retained impeller prevents vane fractures and pump failures, while the smooth airflow design minimizes noise. Equipped with a filter lid for the inlet to prevent clogging and a silencer for the outlet, it ensures oil-free air output, making it ideal for aquaculture, fish farming, pool bubbles, and healthcare applications. It can also function as a vacuum pump, adding versatility to its use. The package includes one blower, a 48 multi-port air divider, and a filter lid, making it a reliable and efficient choice for aeration needs.