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Eureka 431DX Optima Lightweight Upright Vacuum

Eureka 431F Optima Lightweight Upright Vacuum
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  • Cleans powerfully with a 12-amp motor
  • Weighs less than 12 pounds 
  • Telescopic Comfort-Grip Looped Handle reduces strain  
  • No Sales Tax Except MA Residents
  • Free Shipping On all orders over $50
  • Easy Returns No-Hassle 30 day returns
  • Call (866) 972-8227 For Assistance


Eureka no longer produces this model.  Please view our other available Eureka Lightweight Vacuum Cleaners.

The Eureka Optima Vacuum is a heavy-duty but lightweight vacuum, currently hailing as Eureka's number-one-selling lightweight upright. The 12 amp motor yields superior power while the vacuum weighs in at less than twelve pounds, making the Optima one of the highest-efficiency vacuums on the market with its unprecedented power-to-mass ratio. Deep, thick carpet pile are stripped of dust and debris and bare floors will glisten like they were just installed. For a vacuum with this much power, the ability to carry it up and down flights of stairs with ease is a priceless characteristic of any vacuum, and with the level of performance offered by the Optima, it ranks this vacuum at the very top of lightweight uprights.

The Optima also comes with a flexible suction hose, a feature not offered on many lightweight uprights, and comes with a crevice tool and dusting brush to remove the dust, dirt, and debris from tight, hard-to-reach places and gently clean the surfaces of your furniture and the tops of radiators and other high, thin surfaces. The upright vacuum handle is structured to maximize ease and allow no-stress cleaning routines with its soft-grip looped-handle that extends with a telescopic feature to adapt to all individuals and their height and preferences.
Eureka Optima Atachments



Product Specs

Bag or Bagless:



 Dust Cup Filter

Air Watts:


Water Lift:











 11.4 Pounds

Cord Length:

 20 Foot

Bag change Indicator:


Hose Electric/Standard:


Filter Style:

 DCF 14


 13”W x 15”L x 44.5”H

Automatic Cord Rewind:


Bag Capacity:


Cleaning Path:

 11 Inch

On Board Tools:



 1 Year

Free Shipping:



On/Off Brushroll


Telescopic Self-Cleaning Duster


Turbo Nozzle




Odor Elimination


Handle Adjusts to User's Height

Adjustable Telescoping Handle

Premium Handle

Comfort-Gripped O-Shaped Handle

Height Adjustment


Flip-Bottom Cup


Suction Control Switch


Easy-Empty Dust Cup



Belt Stopped Indicator

Edge Kleeners™


Automatic Cord Rewind


Converts to Hand Vac


Additional Tools

Crevice Tool, Combo Brush



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Q & A

Customers Questions and Answers
Question:When you look at the bottom of the vacuum, on the left side there is a rectangular opening which we think there used to be a cover for. It's about 5 inches by 1and a half inches. It's right beside the wheel. We want to know if we can order one? It is the Erika 431DX Optima Lightweight Upright Vacuum. Thankyou. Linda Bowers - (07/28/2014)
Answer:The only way you can replace it, is to replace the entire nozzle which can be found here:
Question:Can I order a dust cup lid for a Model 431DX Lightweight Upright Vacuum? If so, how much does it cost? - (07/13/2014)
Answer:Yes, you can order the dust cup lid for $6.49.
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