Dyson PencilVac – Plus.Parts® Replacement Filter Set

The Dyson PencilVac is Dyson’s ultra-compact cordless vacuum, engineered to reach spaces that standard stick vacuums cannot access: under low furniture, along narrow skirting boards, and into the tight corners where dust collects undisturbed. Its slim, pencil-shaped form factor is the defining feature: the machine is light enough to carry in one hand and narrow enough to slide into gaps that most vacuums cannot reach. The PencilVac relies on Dyson’s cyclone separation to maintain suction, and uses a washable pre-motor filter to protect the cyclone from fine particles before airflow reaches the motor. That filter requires consistent attention: a filter loaded with fine dust restricts airflow through the machine, weakening suction at the nozzle and reducing the cyclone’s separation efficiency. Dyson recommends a monthly wash for the PencilVac’s filter, and that interval is worth keeping: on a compact machine, the performance difference between a clean and a loaded filter is more noticeable than on a larger vacuum with more airflow capacity to absorb the restriction.

This set contains four Plus.Parts® washable filters designed as direct-fit replacements for the Dyson PencilVac. Each filter is shaped to the PencilVac’s original dimensions and mounts the same way as the original, so installation is straightforward. Having four supports a rotation across four months of monthly washes: install one, wash the previous one, and set it aside to dry fully. A filter installed before it has dried completely can affect the airflow seal and accelerate wear on the media.

The filter media holds its form after washing, maintaining the close-fitting shape that keeps the PencilVac’s airflow path sealed correctly. Our team is reachable to confirm filter compatibility for your specific PencilVac variant.

At a glance

• Straightforward Installation – Each filter matches the Dyson PencilVac’s original mounting dimensions for a clean, gapless installation with no tools required.
• Long-Lasting Components – Washable filter media holds its shape and filtration quality through repeated monthly wash cycles for the full service interval.
• Responsive Support – Real people behind every order, reachable for model-compatibility questions or anything else about your purchase.