Expert Vacuum FAQs

What does "Air Watts" mean?

Air Watts (AW) is a measurement of the sheer effectiveness of a vacuum cleaner. While standard Watts measure the power the motor consumes from your electrical outlet, Air Watts measure the airflow and suction power produced at the end of the cleaning hose. A higher AW rating generally means better dirt extraction capability.

What is a HEPA filter?

High-Efficiency Particulate Air (HEPA) is an efficiency standard. A true HEPA filter captures at least 99.97% of airborne particles as small as 0.3 microns. This is vital for allergy sufferers, as it ensures that pollen, pet dander, and fine dust are trapped rather than being blown back out of the exhaust vent.

Emptying the Dust Bin Safely

Emptying the dirt you just worked so hard to collect is a critical step in the cleaning process. If done carelessly, a cloud of fine dust will erupt into the air, settling right back onto your freshly cleaned floors.

To safely empty any bagless vacuum bin: unclip the canister, take it to an outdoor trash bin if possible, hold it deep inside the bin, and press the release latch. Keep your face away from the opening. For those with severe allergies, holding a damp paper towel over the opening while it dumps can help suppress the dust cloud. Remember to regularly wash or brush the internal mesh shrouds to maintain maximum cyclonic suction.

How often should I replace the belts on an upright vacuum?

For traditional upright vacuums utilizing rubber drive belts, you should inspect them every 3-6 months and replace them annually. A stretched or slipping belt will cause the brush roll to slow down during carpet agitation, drastically reducing the machine's ability to pull out embedded pet hair and dirt.