see below)

Replacing the Kenmore filter type DCF-1 and DCF-2

you want to use genuine Clarke vacuum bags that you know will be able to withstand the added weight of the wet material being drawn in by the vacuum

Cotton Permafilt pre-filter

such as pet dander

Rug Doctor 1 Gallon High Traffic Pre-Treatment Kirby Miscellaneous Vacuum Parts see below)[custom_html] High traffic areas are especially tough to clean. Rug Doctor High Traffic Pre Treatment loosens and lifts heavy, tough, oily stains for a renewed and refreshed carpet. An environmentally friendly formula, Rug Doctor High Traffic Pre Treatment contains no butyl cellosolve and is residue free to help avoid future soiling. MPN: 4601 [ custom_html]