Weak suction — the #1 complaint
The machine sounds normal but doesn't pull like before.
a full bag (even if it looks half-empty — fine dust seals its pores), a clogged motor-protection filter, a saturated exhaust (HEPA) filter, or a blockage in the hose or tube.
fit a genuine new bag, clean/replace both filters, and inspect the hose with a torch. Weakness persisting after all that = motor and seals check with us.



