Air Supply 1 HP 120V 4 Pin AMP Cord Ultra 9000 Blower 3910120-A

1.0 HP spa blower, 3910120-A 20V with 4 Pin AMP 4 Inch wire cord.

This Ultra 9000 Air Supply blower is a highly advanced 1HP spa blower that is super quiet and designed for use in portable spas.

This new style redesigned intake manifold eliminates small objects and debris from entering the blower, which can cause blower motor failure.

Blower, Air Supply Ultra 9000, 1.0HP, 115V, 4.5A, Amp Cord

Made in the U.S.A.

Dimensions:  7" x 7" x 9.2" tall.

Connection:  2" (tapered) slip connection accepts your 2" inner diameter flex hose or spa plumbing pipe.  Note the mouth is larger than 2 inches to accommodate the 2" i.d. hose.
The fact that fitting is tapered eliminates the need for screws or clamps.
If you are using 1 1/2 inch hose or pipe (inner diameter), you may need a 2" to 1 1/2 inch reducer.
Note that the maximum suggested blower size for 1 1/2" PVC pipe is 1HP, except for the Millenium blower.

Standard air blower

1.0Hp, 115 volt

Replaces
1-10-0025A-SP
3910120F
34-123-1102
3210120-A
2510120-A