Rinse the pre-motor filter in cold water until the water runs clear, then tap out any loose dirt.

Washing up liquid and water can also be used to.remove ground-in dirt from carpets.

Create a solution of 250ml plain water and a quarter teaspoon of washing up liquid, then use a white cloth to gently work this into the carpet fibres.Allow the solution to sit for five minutes before blotting up with a dry cloth.Finally, rinse the area with cold water and blot it dry.. Related Article:.

How to Remove a Ketchup Stain From Carpet.Coca cola stains can be hard to remove from carpets without the right techniques.

Fortunately, a combination of white vinegar, warm water, and washing up liquid is usually enough to do the trick.. Do you have any questions about how to remove a coke stain from carpets?

Please let us know in the comments section below.Shark floorheads have a brush roll indicator light to show you whether the brush is turning correctly.of vacuum also affects the required air watts.

A cylinder vacuum, for example, needs more suction to pull dirt along the long hose.. Vacuum’s with HEPA filters.(or other types of advanced filtration to prevent allergens escaping) also need greater suction to force air through the dense filter material.

Bagged or bagless vacuums may also require different minimum air watts.. Summary.Air watts are a measurement of a vacuum cleaner’s suction power.