Many companies manufacture backpack vacuum cleaners, but a few of the top brands are Numatic, Karcher, ProTeam, Hoover, and PacVac.. Are Backpack Vacuums Good on Carpets?.

Never clean the hose when it’s still attached to the vacuum, as this could put you at risk of an electric shock..If you’re not sure how to remove the vacuum, check the manual.

Some models need you to unscrew the hose, while others have a clip or button to press.. You shouldn’t have to use force when detaching a vacuum hose.If you feel like you’re forcing the hose to detach it, double-check the manual to see if you’re using the right method.. 2.. Find Any Blockages.Use a torch to inspect either end of the hose.

Can you see any clogs or debris?Is there a build-up of grime along the inner walls?.

If you’re sure there’s a blockage but you can’t see it, try gently squeezing along the hose.

Once you’ve located a blockage, gently bend and squeeze around it to loosen the clump.The Henry “family” of vacuum cleaners are all built in a factory in Chard (Somerset), including models like Hetty, James and Henry Xtra..

Most other vacuum brands manufacture their products in Asia.Dyson, for example, has a headquarters in Singapore and manufactures most of its vacuums in Malaysia.

Vax and Morphy Richards both manufacture their vacuums in China.. Hoover also builds.many of its vacuums in China..