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What does a hepa vacuum cleaner sell for?
Hepa Vacuum Cleaner - the Kenmore Progressive Canister Vacuum Cleaner with HEPA Filtration sells for $299.99 at Sears. It has a three and one half star rating in its reviews.
In the isolation of aspirin why was vacuum filtration used instead of gravity filtration?
Vacuum filtration is far faster.
What vacuum cleaner can be used to pick up spilled toner?
Toner for copiers is very finely powdered, and a specially filtered vacuum is used to pick it up. Copier repair technicians are often seen with the 3M portable vacuum, which they use because it has superior filtration capacity.
How is air pressure used in a vacuum cleaner?
air presure pushes dirt into the vacuum cleaner.
What is the used of vacuum cleaner?
to clean faster
Is -His mouth was a vacuum cleaner- a metaphor?
Yes, the phrase "his mouth was a vacuum cleaner" is a metaphor. It is used to convey that someone is eating or speaking voraciously or loudly, likening their mouth to a vacuum cleaner.
Why is vacuum filtration faster than gravity filtration?
Vacuum filtration is used instead of gravity filtration in order to achieve a dryer product in less time. The faster process of vacuum filtration allows the slurry to remain cold and in cases such as with benzoic acid more crytals will remain formed at colder temperatures. Gravity filtration is most useful when the solid is to be discarded and the filtrate (the liquid that flows through the filter paper) kept. Vacuum filtration is often faster than gravity filtration and is most useful if the solid must be kept or if a filtration must be done rapidly. A vacuum from an aspirator or a vacuum pump is used to pull the liquid through a funnel containing a piece of filter paper, while the solid is left on the paper.
What type of funnel will be used in the vacuum filtration step?
A Büchner funnel is adequate.
What is a vacuum not a vacuum cleaner?
That depends on the distance to the vacuum cleaner. The closer, the louder.
What is a trade name but commonly used name for a vacuum cleaner?
Given the history of the vacuum cleaner, the Hoover is the best choice for that trade or common name.
What did HC Booth invent?
Vacuum cleaner
What is the best household cleaner?
The best household vacuum cleaner all depends on the consumers needs. If you have Asthma or Allergies then a vacuum with optimum filtration such as a Miele canister or upright vacuum would be what would be recommended. Miele vacuums offer one of the most effective and hygienic methods of removing particulate matter, dust and debris from your living environment. A combination of their sealed system design, intensive clean filter bags and certified hepa filtration makes Miele vacuum cleaners one of the best household vacuum cleaners on the market today. Not only is the filtration excellent the suction power will allow for a deeper more intense clean for your carpeting and flooring.
