Dyson DC28c – Plus.Parts® Washable HEPA Pre-Filter

The Dyson DC28c is a compact corded bagless cylinder vacuum built around Dyson’s Root Cyclone separation system. The cyclone array generates high rotational airflow to separate debris and the bulk of household dust through centrifugal force, eliminating the need for a bag. Ultra-fine particles that pass through the cyclone stage, fine dust, microscopic debris, and airborne allergens, continue downstream to the pre-motor HEPA filter, which intercepts them before the airstream reaches the motor and before the exhaust air returns to the room. This dual function, motor protection and air-quality maintenance, makes the pre-motor filter one of the most maintenance-critical components on the DC28c. Fine particulate accumulates in the filter media through regular use, and the gradual airflow restriction that results reduces suction output progressively, often before any physical change in the filter is apparent.

This replacement is a single Plus.Parts® washable HEPA pre-filter matched to the DC28c’s filter housing for a direct drop-in swap. Rinsing the filter under cold running water monthly extends its service life and restores airflow in between full replacement cycles. Dense media construction maintains consistent fine-particle and allergen capture from the start to the end of the service interval, keeping both motor protection and air-quality performance at the level the DC28c was designed to deliver.

Our team is available for any question about fit or compatibility before you order. We answer personally and work to resolve queries quickly.

Quick summary

• Matched to Your Device – Dimensioned to the Dyson DC28c pre-motor filter housing, a clean, direct swap that installs the same way as the original component.
• Long-Lasting Components – Dense HEPA media holds particle-capture and motor-protection performance stable across the full service interval from installation to replacement.
• Backed by Real Testing – Filter dimensions and airflow performance verified against the DC28c housing, a team available to answer any question about your specific model.