Evaporative air cooler, portable fan, windowless, blows cool air, ultra-quiet.

**Large Capacity Removable Water Tank:** This evaporative air cooler features a large capacity water tank, significantly reducing the frequency of refills and ensuring continuous cooling for extended periods. Its fully removable design facilitates thorough cleaning, effectively eliminating odors and guaranteeing fresh, healthy air. It performs particularly well in dry, well-ventilated spaces.

**Lightweight and Portable for All Your Needs:** Tired of bulky, cumbersome, and difficult-to-move fixed air conditioners? This portable, windowless air cooler is compact, equipped with swivel casters, and lightweight for easy transport. No complicated or fixed installation is required. You can easily move it to various locations such as bedrooms, patios, garages, studios, and even take it camping, to barbecues, or on RV trips. This is a flexible cooling solution ideal for renters, people with small spaces, and those who move frequently. **Operating Noise Level:** The unit operates at only 36 decibels, creating a quiet environment that won't disturb your work, study, or sleep. The screen automatically turns off in sleep mode to prevent any light interference during nighttime use. **Energy-Efficient Design and Easy Tool-Free Installation:** No tubing or window installation is required; simply plug it in to use immediately.