Mount these air conditioners to walls inside enclosures and cabinets to keep equipment from overheating.

Suitable for washdown applications, these air conditioners are rated NEMA 4X to resist dirt, washdowns, and corrosion.

Set the thermostat and these vortex tubes switch on only when needed.

Set the thermostat and these vortex tubes switch on only when needed.

Kits include one vortex tube for converting compressed air into a stream of cold air as well as airflow adjusters, a cold-air muffler, a tube fitting, and tubing.

Filters remove dust and other particles from the air.

Kits include a fan, guard, and power cord. They keep heat-sensitive equipment such as electronic components cool.

Also known as EMI/RFI fan guards, these have stainless steel screens in an aluminum frame to prevent electromagnetic and radio-frequency interference.

These fans produce greater airflow than standard equipment-cooling fans.

Operate these fans with a DC power source.

To keep unenclosed electronic components cool, place trays on top of equipment to direct a stream of air below.

Create a more concentrated stream of air than equipment-cooling fans to blow away the heat generated by electronic equipment, induction heaters, and high-wattage bulbs.

Able to withstand dust and water splashes, these fans are IP54 rated.

Operate these fans with a DC power source.

Expandable fan trays come with three fans but can hold up to nine for greater airflow.