Allegro Deluxe SpanBak Back Support, Large (40" to 44") 20" x 20" x 2" One end snaps with 1/2"

One end snaps with 1/2" quick-connect female

SWIVEL Two external fluid paths with machined from solid brass 90° full-flow NPT swivel inlets (one on each side of the reel)

5000 PSI Maximum Pressure

29 Noise Rating (DBA) 41 @ 10 FT Pump up time 1 min 37 Sec Recovery Time 27 Sec

Knifed Bellows

Allegro Deluxe SpanBak Back Support, Large (40" to 44") 20" x 20" x 2" One end snaps with 1/2"The high quality, lightweight back support you have been waiting for! Features a two part closure designed of breathable, heavy duty spandex style material. Four polyethylene plastic stays are lined with rubber anti ride up grippers. Wide elastic, removable suspenders are fully adjustable. The full 9 width and five sizes provide comfort and fit of the highest quality.