The SPECTRACOOL Compact Air Conditioners include standard, narrow and compact models. They are designed to efficiently deliver cooling to sensitive electronics within enclosures. The SPECTRACOOL compact air conditioners provide 1,000 and 2,000 BTUs/Hr. (293-585 Watts) of cooling in a compact 17-inch tall by 12-inch wide footprint to fit smaller enclosures for indoor applications. The air ocnditioners feature a dust-resistant treated coil to support filter-less operation. The filter-less design minimizes maintenance, saving time and labor costs associated with system operation.