CB-19SL

Cool Boss CB-19SL – The Ultimate Personal Space Cooler for Dry Climates

Tired of watching your electricity bill climb every time you run the air conditioning? With the Cool Boss CB-19SL evaporative cooler, you can keep your garage, backyard, or home gym cool—without the high energy costs. Designed for hot, dry environments, this powerful personal space cooler delivers 6,840 CFM of airflow and offers a smarter, more efficient way to stay comfortable during scorching summer months.

Whether you're working on your car, lifting weights, or just relaxing outside, the CB-19SL gives you reliable garage cooling that doesn’t require complicated HVAC installations or refrigerants.

How the CB-19SL Evaporative Cooler Beats the Heat

At the heart of the CB-19SL is a 19-inch axial fan combined with our advanced Honeycool™ evaporative media—engineered for up to 30% more efficiency than standard cooling pads. This means better cooling performance with less water usage.

Perfect for areas with low humidity (60% or less), the CB-19SL harnesses the natural power of evaporative cooling to chill large spaces using just water and airflow. No compressors. No Freon. Just simple, eco-friendly cooling.

Plus, smart features like a built-in timer, three-speed fan, and automatic water shut-off help you save water and energy while keeping things easy to use.

Built for Garages, Patios & Home Workspaces

This garage evaporative cooler is built tough with a durable antibacterial HDPE shell, yet light enough (only 40 lbs. dry) to move around with ease. It stands 66 inches tall with a compact footprint—ideal for tight workshop corners or small patios.

The 15-foot power cord gives you plenty of reach, and the unit is compatible with both standard 120V outlets and optional 208–230V setups.

Whether you need cooling power for your garage gym, backyard party, or covered patio, the CB-19SL is ready to roll.

Quiet Performance You’ll Actually Enjoy

Worried about noise? Don’t be. The CB-19SL runs between 57 and 62 decibels, which is quieter than a conversation or your average box fan. That means you can watch TV, take a call, or enjoy music without distraction—while still getting a refreshing blast of air.

Why Choose the CB-19SL Over Traditional AC?

Traditional air conditioning systems are expensive, use harmful refrigerants, and can struggle in dry heat environments. The CB-19SL evaporative cooler offers a cleaner, greener, and more cost-effective alternative to AC.

It’s especially ideal for people who live in hot, arid regions where portable swamp coolers and garage coolers outperform AC in both performance and efficiency.

Cool Smarter with the CB-19SL by Cool Boss

If you’re searching for a reliable personal evaporative cooler that delivers serious airflow, low energy usage, and minimal maintenance, the Cool Boss CB-19SL is the answer. It's perfect for garage cooling, workshop comfort, and outdoor living spaces.

With Cool Boss, you don’t just fight the heat—you win.