600205 Size: 200" Features: -Air Flow: 2.5 CFM.-Provides aeration for ponds up to 1/4 acre up to 6 feet deep.-Diffuser Plates: (2) ProAir 2.-Airline: (2) 3/8" x 50 feet.-Airline: (2) 3/8" x 100 feet. Includes: -System Includes: Piston Airmax compressor, Airmax ProAir self-weighted diffuser, Compressor & Silent Air Cabinet with Cooling Fan and GFCI, Pressure Gauge, Pressure Relief Valve, Easy-Set Self-Weighted Airline, Complete Installation Guide and Operating Instructions. Specifications: -1/8 HP, 57.5 Watts, 115 Volts. Dimensions: -Max Depth: 6 feet.