In contrast, many of Dyson’s corded vacuums use a “Ball” design.

You can also wash the bag on a gentle cycle if it’s starting to get dirty.. Reusable bags are a great choice if you want to minimise waste and reduce costs.They may not be the best choice for people with allergies though, as emptying the bag will allow allergens to escape back into the air..

Frequently Asked Questions.Why is My Henry Making a High Pitched Noise?.A high pitched noise indicates that your Henry’s motor is being overworked.

This is often because the bag is full, so try emptying the Henry to see if this fixes the issue..If you’ve emptied the bag and are still hearing the noise, then there may be a. blockage in either the hose.

or the floor tool.. Start by checking either ends of the hose to see if there is an obvious blockage.

You may be able to pull out the blockage using your hand or a non-sharp tool (be careful not to damage the hose.).In other words, corded vacuums don’t need to balance suction with battery life, so they can deliver maximum performance at all times..

In contrast, a cordless vacuum cleaner can’t run on maximum power all the time without quickly draining the battery.Most people need at least 30 minutes of run-time, so manufacturers must optimise their cordless models for run-time along with suction power.. That doesn’t mean that.

cordless vacuum cleaners are less powerful than all corded vacs though.There are powerful cordless vacuums on the market that rival corded models for cleaning performance, along with some terrible corded vacuums that should be avoided..