Below is the difference between Hoover UH70120 and UH70600:
UH70120: T-Series WindTunnel Rewind Plus Bagless Upright
UH70600: WindTunnel Max Multi-Cyclonic Bagless Upright
UH70120 vs UH70600
images from manufacturer
Color:
The UH70600 is blue whereas the UH70120 is green.
Brush ON/OFF Control:
The Hoover UH70600 features a foot pedal to switch the brush while the UH70120 has no brush ON/OFF switch.
Height Adjustment:
The UH70120 has 5 height adjustments to fit different cleaning requirements while the UH70600 has 7 settings.
Onboard Accessories:
The UH70600 comes with an Extension Wand, a Crevice Tool and a combo Upholstery/Dusting Brush.
Whereas the UH70120 comes with an Turbo Hand Tool, an Extension Wand, a Crevice Tool and a combo Upholstery/Dusting Brush.
Wand: The wand on UH70600 is longer.
The UH70600 comes with a 20-inch Extension Wand whereas the hose on UH70120 is 12-inch long.
Hose: The UH70600 has a longer hose.
The UH70600 comes with a 15 ft hose while the UH70120 comes with a 8 ft hose.
Headlight:
The UH70600 equips with a headlight whereas the UH70120 has no headlamp.
Cord Length: The UH70600 has a bit longer power cord.
The UH70120 has a 25 ft cord while the cord length of UH70600 is 28 ft long.
Product Weight: The UH70600 is heavier.
The UH70120 has a weight of 16.5 lbs whereas the UH70600 weighs 18.4 lbs.
Nozzle Width:
The UH70120 has 13.5-inch nozzle width while the UH70600 has larger nozzle that is 15-inch wide.
Cyclonic Action:
The UH70120 features Dual Cyclonic Air System while the UH70600 features Multi Cyclonic Action.
Price: The UH70600 is $70 more expensive.
The UH70120 costs $129.99 whereas the UH70600 is priced at $199.99 at hoover.com (prices checked on June 20, 2013)
Similarities:
They are bagless.
12 amps motor.
Equip with auto cord rewind.
Feature HEPA filter to trap dust and improve air quality.
No suction adjustment.
2 year warranty.
For more details, download the manuals:
UH70120: http://hoover.com/file/570/
UH70600: http://hoover.com/file/579/
Please share below if you know more difference between Hoover UH70600 and UH70120.