You also shouldn’t immerse the cyclone in water or run it under a tap.. 3.

doesn’t mean that a vacuum provides better suction power.This is why the EU brought in new rules that limit a vacuum cleaner’s motor power to 900W.

Until this change, vacuum cleaners were being built with more and more powerful motors (2500W+ in some cases), yet were inefficient and loud..Note: The efficiency of a vacuum is usually defined as the ratio of air watts to input watts.This metric is rarely provided by vacuum cleaner manufacturers though.. Are Air Watts a Useful Metric?.

Air watts can be an interesting number to look at when.choosing vacuum cleaners.

– and the measure is certainly more useful than watts – but there are some limitations.. Air watts only measures the suction power of a vacuum cleaner, not dust pickup.

The amount of dirt, dust, and hair a vacuum can remove isn’t just dependent on suction, but also on the floorhead and brush bar..This can be frustrating, especially if you’re not sure why it’s happening..

The good news is that there’s often a simple solution.Fixing suction loss may be as simple as unclogging the filter, removing airflow blockages, or untangling the brush bar.

And even if your vacuum needs a new part, you may still be able to fix it at home..: If you’re sure you need a new vacuum, then check out our.