*Product May Be Subject To Extended Lead Times. The Resun LP100 is a high-capacity air pump engineered for extensive pond and aquaculture applications. Operating at 100W, it delivers an impressive air output of 8,400 liters per hour (140 liters per minute) with a maximum pressure of 0.042 MPa. Its electromagnetic linear diaphragm technology ensures quiet operation, while the cast aluminum body provides durability and efficient heat dissipation. The pump comes with a 33-outlet manifold compatible with 4mm to 8mm silicone air lines and can operate at depths up to 4.0 meters. Ideal for large koi ponds, wastewater treatment, and commercial aquaculture systems.