Air Pressure Adjustable and Damper shaft.
Size 165 x 35 mm
Weight: 0.4 KG(0.88 Ib)
Includes :
Top Busing Size
Top Busing Size
Bottom Bushing Size
Hardware
Manual
Direction Rotation : Increase Damper (Slow), Decrease Damper (Fast).
BAROMETRIC RECOMMENDATION:
Weight 120 lbs - Main air chamber 90 Psi and Negative air chamber 50 Psi
Weight 140 lbs - Main air chamber 105 Psi and Negative air chamber 50 Psi
Weight 160 lbs - Main air chamber 120 Psi and Negative air chamber 55 Psi
Weight 180 lbs - Main air chamber 135 Psi and Negative air chamber 65 Psi
Weight 200 lbs - Main air chamber 150 Psi and Negative air chamber 70 Psi
Weight 220 lbs - Main air chamber 165 Psi and Negative air chamber 75 Psi.