Vacuum Cleaner - which is best? Volta or Kambrook? My partner and I recieved two vacuum cleaners for Christmas and want...

My partner and I recieved two vacuum cleaners for Christmas and want to return one to the store. Which one should we keep and which should we return?

Brand: Volta
Name: Gemini
Model: U4504
Max: 1600 Watt
Voltage: 230-240V 50Hz
Weight: 7.5kg
Uses: Bags

Brand: Kambrook
Name: Jaguar Kompact
Model: KVC30
Max: 1600 Watt
Voltage: 230-240V 50Hz
Weight: Unsure
Uses: Bags

Best answer will be chosen ASAP =)
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Answers:    I work at a vac store and I've never hear of either brand. Its easier said than done for me to say for sure not person familiar next to the companys or products.(USA) My best advice is to ring up their customer service lines and see who is the most willing to backing you. A compnay that produces a good product will hold good customer support to stand aft it. Make up a problem and see how eager they are to solve it. e.g. you are have trouble putting it together. Pick the one that takes effort of you the best. You can also look to see where the appliance is manufactured. Stay away from chinese, and korean. Look to see if the parts that are going to take abuse(brushroller, bottom plate, tools, wheels) are made out of durable material(ABS plastic or metal). Last you can telephone local vac shops, try a few different ones, tell them you be interested in purchasing those vacs and you required to know if they sold them and what their opinion be on them.
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I would say it`s a tossup, I bought a vac lately & they are all comparable within power & size of the vacuum head. The solitary real difference is within the accessories. You only have to determine if they`re worth the price.