Top Acme Tools Deals & Price Drops for March 2026

The portable Cool Boss CB-12 makes its cooling magic by providing an endless supply of evaporatively cooled air to a directed area. Simply position the portable Cool Boss CB-12 to your selected area, add and maintain the 15-gallon water reservoir, plug in-to 110V electrical, and turn on the unit. The process works with evaporative cooling as water is pumped to the top of the Honeycool™ cooling pad. Then as the water cycles down, a portion of the water evaporates across the pad, and a cooling effect occurs. A 12\" diameter Blue Flex™ axial-flow fan powered by a 1/3 HP motor propels the cooled air outward to the directed area. Select any level of cool air volume you wish from three fan-speed settings up to 1,600 rpm. The portable space-saving CB-12 features automatic swing-louvers that oscillate to sweep a wide cooling area, expanding the cooling coverage to as large as 770 square feet. It's a small cooler that packs a big area-cooling punch. The portable Cool Boss CB-12 is easy to move around your shop or venue because it is fitted with 4\" easy-roll locking swivel casters and operates on common 110-Volt power. Its compact size combined with durable High-Density Polyethylene (HDPE) construction allows you to haul it from one place to another. Featuring a manageable 73-lb. weight, and a trim 8\" x 4\" x 22\" size, it allows it to be easily transported (with water drained of course) in a variety of mid-to-large-size passenger vehicles.