– The ceiling mounted TA Dual Blow Unit Cooler is a kind of silent cooler designed specifically for food processing room, packing room, laboratory and cold storage. – Totally it has 14 models covering both high temperature range (3.63mm fin spacing) and medium temperature range (6.35mm fin spacing). – Uniform 350mm outlet diameter hermetic fan. – ABS engineering plastic casing, rounded corner, integral fan hood and anti-corrosion treatment create solid good-looking exterior and thermal shock resistance. – An intermediate drain pan avoids condensation on the casing.