We recommend cleaning your Shark’s filters at least once per month.

Black+Decker Pivot.The Shark’s filtration system does an acceptable job at preventing dust and dirt from escaping, although it’s not the most effective or hygienic we’ve tested.. There’s no HEPA filter with the Shark Handvac, which is disappointing for a pet vacuum.

A HEPA filter is more effective at containing dust and pet dander, so it’s a good choice for people with animals and allergies.The more expensive.uses this filter..

Instead, the Shark has a 2-part washable filter.While it’s not the best, we found that the filter still does a decent job of preventing particles from escaping.

CH950UKT filters are also easy to clean.

, although be sure to let both dry naturally for at least 24 hours before you use the vac again.. Emptying and Cleaning.Or, if you have a second vacuum, you can hold the hose close to where you’re dusting to pick up the majority of the particles.. 4.

Check for Any Blockages.If your vacuum cleaner has a hose, then detach it from the main body and check both ends for any.

signs of a blockage.You should also check the entrance to the floorhead and entrance to the dust cup.