Dyson DC39 Canister Pre-Fil...
$19.99
Product details
Sized for the Dyson DC39 canister line, this replacement pre-filter assembly (Part #F627) fits the Dyson DC39, DC39C, DC37C, DC33C, and DC28C. It guards the motor by trapping dust that carries past the first filtration stage inside the bagless canister.
As a pre-filter fills with fine debris, airflow through the machine drops and the motor runs hotter to compensate. You notice fading suction and a warmer exhaust. Swapping in a clean assembly restores the intake the canister was engineered around.
- Fits: Dyson DC39, DC39C, DC37C, DC33C, DC28C
- Function: pre-motor filtration that protects the motor from grit
- Benefit: recovered suction and cleaner exhaust air
- Tip: check the filter every few months and rinse per the manual
The assembly drops back into its seat without tools. Verify your DC39 variant on the data plate first so the replacement matches your canister.

