Specifications︰ *self balance0+-5 V,non nuclear
*air volume:variable 38-76 liters/sec
*air velocity:2.8m/sec at 0.6meters
*ozone protection:UL 367 requirement(0.03PPM)
*EMI/RFI compliers with FCC part 15 for class A equipment
*Dim.:12"(L)x6.25"(H)x10"(D) 3.6kg