Electrolux EL4335B Ultra Flex Canister Vacuum Review

Our Rating
  • 10/10
    Hose & Cord Length - 10/10
  • 9.5/10
    Weight of Product - 9.5/10
  • 9/10
    Versatility - 9/10
  • 9/10
    Suction - 9/10
  • 9/10
    Maneuverability - 9/10
  • 8.5/10
    Price - 8.5/10

Our pick for the best canister vacuum for pet hair is the Electrolux EL4335B Ultra Flex Canister Vacuum, the new and improved Electrolux EL4335A


This is one of the best rated vacuum for pets when it comes to performance as it is great on all floor surfaces, particularly on super plush carpets.  It comes with a 3 level height adjustment so you can adjust it depending which floor type you are cleaning making it a great choice for those after a vacuum for all floor types.


A feature which I love is the adjustable suction power.  You can turn it up when you are trying to get up all that pesky pet hair and reduce it when cleaning more delicate items like the couch or curtains.  The UltraFlex has great suction.


This vacuum cleaner is easy enough to maneuver around furniture, its reasonably lightweight and it has a great cleaning reach with its 21 feet cord and 8 feet hose.


The UltraFlex comes with attachments like a crevice tool for cleaning those tiny spaces, perfect for the car,  and a upholstery nozzle and bare floor nozzle to make cleaning various surfaces a breeze.  The bare floor nozzle is great on hard floor boards getting right into those corners.


Let’s look at it’s features: 


  • Excellent performance on all floor types;


  • On/Off brushroll switch and 3-level height adjustment; 


  • Self-cleaning brushroll removes tangles from the brushroll with the touch of a button;


  • Motion Control System – large rear wheels and a low centre of gravity the vacuum moves around with ease;


  • A combined reach of 33 foot;


  • Premium HEPA Filter – Captures 99.97% of dust, allergens and other irritants for a cleaner home;


  • Cyclonic Action for great suction power;


  • Compact and lightweight at 12 pounds;


  • Easy to store with the option of storing it vertically of horizontally;


  • Automatic cord rewind;


  • Bagless cup and bottom opening making it easy to empty;


  • Comes with various tools including a crevice tool, upholstery nozzle, bare floor nozzle and dusting brush;


  • Slim bagless dust cup with bottom opening lets you easily empty the dust cup, reducing the amount of dust escaping into the air; and


  • 5 Year Warranty.


Let’s check it out in action:



  • Bagless


  • 1440 Watts


  • Product Weight – 11.6 pounds


  • Product Dimensions – 17 x 11.5 x 13 inches


  • 21 Feet Cord


  • 8 Feet Hose


  • 12 inch wide cleaning path


  • Perfect for carpets and floors;


  • Lightweight at 11.6 pounds;


  • Extra long reach capacity with a combined cord and hose reach of 29 feet;


  • Very powerful suction perfect for cat and dog hair;


  • Very quiet vacuum.




  • Vacuum hose a little stiff;


  • You have to actually change the brush head between hard floors and carpet rather than a foot switch; and


  • Dust capacity a little on the small side;


Click here for the best prices for the Electrolux EL4335B Ultra Flex Canister Vacuum. 


Electrolux has a variety of canister vacuums, see below to compare the various models: 

 EL4021A Silent Performer CyclonicEL4012A Silent PerformerEL4335B Ultra FlexEL4015A Silent PerformerUltraone Deluxe
Motor Power1080 Watts1200 Watts1440 Watts1440 Watts1440 Watts
Dirt ContainmentBagless CupFilter Bag Style SBagless CupFilter Bag Style SFilter Bag Style S
Motorized BrushrollNoNoYesYesYes
Self Cleaning BrushrollNoNoYesNoYes
3 in 1 Cleaning Tool & Deluxe Bare Floor Cleaning ToolYesYesYesYesYes
Bonus Motorized Upholstery ToolNoNoNoNoYes
Filter TypeHEPA FilterHEPA FilterHEPA FilterHEPA FilterHEPA Filter
Warranty5 Year Limited5 Year Limited5 Year Limited5 Year Limited7 Year Limited


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