Duct Fan, DB6S "G", Adjustable Duct Booster Fan, Fits 6" to 8" pipe, Max Boosted CFM: 253, Free Air CFM: 170, dBA/sones: 50/2.2, 8 x 4

DB6S

Adjustable Duct Booster Fan

Fits 6" to 8" pipe

Max Boosted CFM: 253

Free Air CFM:170

dBA/sones: 50/2.2

8 x 4