Foam and felt filter
A clogged filter cuts suction and makes the motor run hot.
Dirt Devil UD20005DI: the foam and felt filter is part 1PY1106000, and the filter is part 2PY1105000. Source: Dirt Devil, checked November 6, 2026.
A clogged filter cuts suction and makes the motor run hot.
A clogged filter cuts suction and makes the motor run hot.
1Felt filter1PY1106000Part numbers come from Dirt Devil (source 1, source 2), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.
On the underside of the body or behind the dust cup.