

| 
 model  | 
 safety 
std.  | 
 voltage 
(v)  | 
 freq. 
(hz)  | 
 current 
(a)  | 
 power 
(w)  | 
 speed 
(rpm)  | 
 air flow 
(cfm)  | 
 pressure 
(in-h2o)  | 
 noise 
(db)  | 
| 
 p1259mbt(l)  | 
 ul  | 
 115  | 
 50/60  | 
 0.22/0.23  | 
 23/26  | 
 1400/1600  | 
 600/665  | 
 0.22/0.25  | 
 50/52  | 
| 
 p1259hbt(l)  | 
 ul  | 
 115  | 
 50/60  | 
 0.6/0.65  | 
 63/72  | 
 2100/1900  | 
 730/710  | 
 0.35/0.28  | 
 57/55  | 
| 
 p2259mbt(l)  | 
 ul  | 
 230  | 
 50/60  | 
 0.15/0.13  | 
 30/30  | 
 1400/1600  | 
 600/665  | 
 0.22/0.25  | 
 50/52  | 
| 
 p2259hbt(l)  | 
 ul  | 
 230  | 
 50/60  | 
 0.24/0.27  | 
 56/60  | 
 2100/1900  | 
 730/710  | 
 0.35/0.28  | 
 57/55  |