REPLACES: Jetstream 260 (PACJS2601A1) Meet the Portacool APEX™ 4000—a cooling giant ready to conquer even the most demanding environments. Designed for spaces up to 4,000 sq. ft., it delivers an impressive 13,250 CFMs with a 50-foot breeze that reaches every corner. Despite its robust performance, this powerhouse stays quiet enough for a library at just 55 dB, so you can stay cool without the commotion. Integrated with CoolSync™ Technology, built tough, and made to move, the APEX 4000 ensures unstoppable cooling for warehouses, events, and industrial spaces. Product Specs Optimal Cooling Area 4000 sq. ft. Air Flow Reach 50 ft. Air Velocity 25 MPH Noise Level 62 dB Speeds Variable Fan Blade Size 36 in. Water Reservoir Size 55 Gallons Airflow 13250 CFM Amps 9.0 Electrical Requirements Standard 120V Height 77 in. in. Width 63 in. in. Depth 33 in. in. Weight 220 lbs.