The suction power for vacuum cleaner depends on a few things. Typically speaking, suction power can be measured in Pa – pascals, and your average vacuum will be capable of between 2000Pa to 3000Pa, but can go as high as 5000Pa or more. It’s worth considering that the performance of a vacuum cleaner is also dependant on the type of model you’re using and the space you’re cleaning. For example, upright vacuum cleaners are usually equipped with brush rollers, making them perfect for clearing pet hair and crumbs from carpets. On the other hand, cylinder or canister vacuum cleaners tend to be better suited for more floor types, like hardwood and tiles.