Powerful & Energy-Efficient– Instant Cooling for Large Spaces! Beat the heat effortlessly with the heavy duty swamp cooler, designed to deliver powerful airflow (up to 6500 Cubic Feet per Minute) and ultra-energy-efficient (only 660W,which saves 90% energy vs. traditional AC.)! Perfect for both indoor & outdoor use.This cooler rapidly lowers temperatures by 25-30°F especially in dry climates, transforming spaces up to 1500-2000 sq.ft. into refreshing oases 36 Gal XL Water Tank – Hydrate for Hours with Zero Hassle! Enjoy uninterrupted cooling with the massive tank, delivering 6-10 hours of continuous runtime on a single fill! It offers versatile refilling options:Top-Fill Wide Opening with no bending required! Effortlessly pour water into the spacious top tray, ideal for seniors and expectant mothers.Or connect to a standard hose for continuous refilling.The clear viewing window lets you monitor usage.Plus,the leak-proof,thickened tank is crafted with seamless,heavy-duty materials to prevent cracks,even in high-motion outdoor settings 120°Oscillating – Precision Cooling Where You Need It! Maximize comfort with 120° oscillation that evenly distributes cool air across wide areas, eliminating hot spots,covering every corner of your patio,garage,or living room for consistent cooling. Pair it with manual 60° vertical tilt adjustment to direct airflow upward or downward—perfect for avoiding direct drafts or targeting specific zones.Wider coverage means faster cooling with less power Premium Build, Industrial Strength – Engineered to Last for Years! Crafted for uncompromising durability, this swamp cooler boasts a heavy-duty all-metal construction with rust-resistant galvanized steel that withstand harsh weather, impacts, and daily wear. At its core lies a high-efficiency copper motor—famous for superior heat resistance, quiet power, and a lifespan 2x longer than Aluminum motors.4 heavy-duty casters – two lockable wheels with brakes ensure stable positioning on uneven surfaces, while all-terrain rubber wheels glide smoothly across concrete, grass, or decks Effortless Maintenance – Clean in Minutes, Enjoy for Years! This swamp cooler features a user-friendly design that makes cleaning a breeze. The removable rear cover grants instant access to 3-sides reusable cooling pads, which can be easily pulled out, rinsed, and reinstalled for endless cooling.Safety First! – Always unplug the unit before cleaning to ensure safe operation