If you’ve purchased a Roomba that comes with a Clean Base Automatic Dirt Disposal system, then you’ll need to change the bag much less frequently than emptying the vacuum.

The air pulls dirt, hair, and other debris with it into the vacuum, where it is collected by the.The bag has porous sides that acts as a filter, allowing air to pass through but trapping dirt.

Some vacuums have a powered brush bar, which stirs up dust and dirt to make it easier for the vacuum to pick up..Many vacuums also have an.This is the final step of the filtration system and is designed to remove fine particles to prevent them being released into the air..

This is a simple overview of how vacuum cleaners work, but modern machines are often complex devices that have additional design features.Vacuums have continued to get smaller, more powerful, and more advanced, although the underlying principle of using a pressure difference to create airflow is the same.. It’s worth noting that vacuums actually only create a. partial vacuum.

This is enough for sucking up dirt around the home though (and the name “partial vacuum cleaner” doesn’t have the same ring to it!).

If You’re Still Struggling to Imagine How a Vacuum Works….The Miele Triflex HX1 Cat and Dog is a premium vacuum cleaner with a price tag to match.

It’s right up there at the highest end of the spectrum, next to the Dyson V11..This model sits in the middle of the Triflex range, with the HX1 being the entry-level version, and the Pro the next step up.

If you want to downgrade to the standard HX1, you’ll be missing out on the motorised pet tool and the LED lights.So is the Cat and Dog version worth the money?.