For this populated world, cleanliness and hygiene are the most important things to be taken care of. As most of the women are now under the working class it becomes difficult for them to do all the works by her. Sometimes the works may become in efficient or her health may spoil because of her over load. To overcome these stress the technology has improved a lot and lead way to the invention of many electronic equipment that make the work easier and faster.

One such equipment is the vacuum cleaner. Vacuum cleaner is the most effective cleaning equipment which removes the dust from every nook and corner of the room. Even for the house where they own a pet this vacuum cleaner helps to remove the pet's hairs from any corner of the house. There are many places where you can buy this vacuum cleaner and there are also many brands of vacuum cleaner. Mostly the functions are almost the same in every brand but the quality differs in each brand.

Before buying anything for the house you must have a basic knowledge about it for you to be profited. The same way know little about the vacuum cleaner before purchasing it. There are many types of vacuum cleaner and you should know which one is right for you. Here are some lists which you should check before buying a vacuum cleaner.

• The watts and the air watts should be good. The air watts are the one which determines the efficiency of the apparatus. So higher the air watts more efficient would be your cleaner.
• Bagged vacuum cleaners are healthier than the bag less ones. The bagged ones would perform well if the bags are cleaned often.
• When you opt for the light weight vacuum cleaners then you should know that the dust capacity also reduces with it. The disadvantage with the heavy ones is only its weight and difficulty to move it around.
• If you are buying vacuum cleaners to clean a hard floor then cylinder vacuum cleaner would serve your purpose well and for carpets the upright ones would be good. The opposite would not be effective and you would be in vain.
• The main thing you should notice is whether the brand you are purchasing is allergy approved. If not then you are welcoming some health disorders for your home in the name of vacuum cleaner.