Cleaning, pollution and your vacuum cleaner
Traditional cylinder cleaners usually have standard cleaning head. These cleaning heads are suction only. They of course have some adjustment systems for hard or carpet floors. In modern machines like the miele vacuums additional cleaning heads are provided. They may come either as standard or as extras. They can be attached to the cleaner according to your need and you can use them for cleaning of high level or areas that are difficult to reach.
More powerful compared to the traditional cleaning head is the turbo brush that is electrically powered and rotates to clean the dirt and dust. On the other hand for the parquet, tile or hard floors, specially manufactured hard-floor brush may prove to be more useful.
One problem in the cleaners with bags, even with advanced features of miele vacuum cleaner is that they often cause allergic reaction with the user when the bags are emptied. However you now have the option to decide how you wish to collect dust or other particles that might cause allergic reaction in the user.
Latest versions of the dyson vacuum cleaners are mostly without bags. Though the traditional cleaners with bags are comparatively cheaper, most of such bags are not reusable and causes you to spend more money in the long run. In some of the bagged cleaners dust cap is provided that is automatic and that prevents dust escape that causes allergy. The advantage of bag less cleaner is that you do not have to find out replacement bags often.