AquaOxy 2500 87100 Key Features Reliable pond ventilation provides an additional level of safety Powerful, low-consumption, technically robust Extremely quiet in operation and with IP44 splash water protection Outdoor installation possible Special reduced-noise motor technology Perfect oxygen supply of the entire pond Characteristics EXTREMELY QUIET: The precise airflow (2500 to 7500 l/h depending on the model) guarantees the extremely quiet operation of the device SUITABLE ADAPTER: The standardized air outlet allows easy connection to any individual area on-site NEW METAL HOUSING: The robust and high-quality housing is splash-proof all around (IP44 degree of protection) TOP-QUALITY MOTOR: Reliability: that is what this powerful, durable, quiet, economical, energy-efficient premium-class unit promises. Dimensions (L x W x H) mm 245 x 185 x 200 Rated voltage 220 - 240 V / 50 Hz Power consumption W 40 Power cable length m 5.00 Net weight kg 5.70 Guarantee Years 2 Max. flow rate l/h 2500 Pressure output, max. bar 0.35 Flow rate – Q max. l/h 3180 Flow rate at 0.5 m water depth l/min 46 Flow rate at 1.0 m water depth l/min 40 Flow rate at 1.5 m water depth l/min 32 Mechanical adjustment No Number of outlets Units 1 Outlet connections 19 mm / ¾", 9 mm Suitable for ponds up to max. m3 25.0 Outdoor suitability Unlimited Number of air stones Units 0