http://tinyurl.com/oaxvfbb
MetroVac 1.7 HP Data Vac Pro Series Next Generation Vacuum/Blower Unit with Variable Control, 120-Volt
Micro cleaning tool kit contains powerizer air maximizer, air-pin-pointer nozzle, two 20" extension wands, micro dusting brush
Ideal alternative to non-recyclable canned air
Keeps high-tech equipment running smoother and longer