Choose your model below for specifications

MODEL NUMBER DUCT DIAMETER  HOUSING LENGTH  FREE AIR CFM  MAXIMUM BOOSTED CFM  AMPS  BLADE TYPE  POUNDS PER UNIT
DB100 6-8" 4" X 11" 160  250 0.35  PC  2
DB102  6-12" 3" X 11" 180  400  0.7  PC  4
DB200 6"  8" 160  250 0.35  PC  3
DB204 4"  6" 40  80 0.35  PC  2
DB205 5"  6" 135  225 0.35  VA  2.5
DB206 6"  6" 160  250 0.35  PC  2.5
DB208 8"  8" 210  500 0.45  PC 3
DB210 10"  8" 300  650 1.5  AL 5
DB212 12"  8" 650  800 2.8  AL 6

AL- Aluminum    PC- Poly Carbonated      VA- Valox

2-Speed Professional Inline Duct Fan

 MODEL NUMBER

DUCT DIAMETER

HOUSING LENGTH

 FREE AIR CFM

MAXIMUM BOOSTED CFM

 AMPS

BLADE TYPE

LBS PER UNIT 

DB301

6 - 8"

 4" x 11"

 90/160

200/300

0.25/0.32

 AL

 2

DB305

5"

 6"

 90/140

180/270

0.25/0.32

 VA

 2.5

DB306

6"

 6"

 160/180

200/300

0.25/0.32 

 PC

 2.5

DB308

8"

 8"

210/250

500/600

 0.6/0.9

PC

 3

DB310

10"

 8"

300/460

650/900

1.3/1.7

 AL

 5

AL- Aluminum    PC- Poly Carbonated      VA- Valox