Ball vacuums are much more manueverable. It's almost fun to vacuum with them.
You can compare different brands of vacuums online at the Allergy Buyers Club website. Once on the page, click on "Vacuum Cleaners" in the top navigation menu to bring up the page.
Shopvac differs from traditional (or 'regular') vacuums in that it has a wet/dry option. This means that Shopvac vacuums are able to clean with air suction and with water or steam.
yahoo shopping provides a long very a long list of different handheld vacuums and also reviews of vacuums. you can also compare and contrast different handheld vacuums so that you choose the right one. also yahoo pulls vacuums from other shores so not only do you get the best vacuum you can find the lowest price.
There are stick vacuums, small vacuums, central vacuums, canister vacuums, and upright vacuums. The type of vacuum one would want to purchase depends on what the vacuum is going to be used for.
Oreck vacuum cleaners are lightweight and clean very well. Oreck vacuums have very good reviews because of their very light weight, great cleaning power, and it does not take super human strength to use.
Makita Vacuums are some of the best vacuums in the world. To find information on these vacuums you can go to the makita website at www.makita.com
I am not sure if the Bissell brand offer vacuum sealer bags, but you are able to buy vacuum sealer bags that works with Bissell brand vacuums. Most bissell bags for their vacuums are the regular vacuum bags.
Vacuums can lose suction due to clogs in the hose or filter, a full dust bag or canister, a worn out motor, or a damaged seal. Regular maintenance and cleaning can help prevent loss of suction in vacuums.
The purpose of a cordless hand vacuum is to be able to get into smaller places that a regular sized one couldn't reach. It is also much lighter than a regular one.
Some canister vacuums are suction vacuums. These canister vacuums do not need electricity.
When purchasing a vacuum make sure you know the difference between bag and bagless. A bagless vacuum doesn't require you to change bags, and is a lot easier to clean up however vacuums that require bags are usually cheaper and easier to maintain. You can compare vacuums at www.consumerreports.org.
The vacuums that do not lose suction is the Dyson vaccums.