Building work
A longer-lasting element for dusty work — not a licence to vacuum plaster with an L-class machine.
A longer-lasting element for dusty work — not a licence to vacuum plaster with an L-class machine.
A renovation-grade pleated element for the same filter box as the standard KFI 4410.
Time between cleanings. On brick dust, sanding debris and general renovation mess, a standard element loads quickly and airflow falls; this one holds up longer. That is a real, measurable convenience on a building job.
The machine’s dust class. Fine mineral dust — plaster, concrete, MDF — needs an M-class machine, which is a specification of the whole vacuum. Fitting a better filter to an L-class body does not reclassify it, whatever the packaging suggests.
The consumable that decides whether your vacuum keeps its suction through a whole job.
Same fleece construction as the KFI 487, in the size the smaller WD vacuums take.
The component that decides whether wet pick-up needs a filter change — and it is a consumable.
Treats the water on the way in, so scale never forms — the running cost nobody prices at purchase.
A bottle that clips into the machine — no measuring, no mixing, and no choice of dilution.
The bigger sibling of the WB 130 — more surface per pass, and the same grit discipline.