Dreame RTD31TE spare filters

The Dreame RTD31TE is a variant in Dreame’s D-series family, carrying the same core architecture as the D30 Ultra — self-emptying dock integration, strong suction, and a dust bin filter designed to contain collected debris during the automated extraction cycle. In a self-emptying system, the filter’s role is different from a standard exhaust filter: it has to hold fine particles and prevent them from escaping into the dock’s exhaust stream when the bin contents are pulled out under suction. Replacing the dust bin filter on schedule maintains that containment across every dock emptying cycle.

This set provides 10 washable antibacterial dust bin filters available as Plus.Parts® components, designed as a direct-fit alternative to the original Dreame parts. Each filter matches the RTD31TE’s bin housing dimensions and seats without adjustment. The antibacterial treatment in the media addresses the gradual bacteria buildup that develops in a filter handling organic debris across many cleaning sessions. Ten filters in hand covers extended operation without a reorder interruption.

Filter media quality is consistent across the set, maintaining its containment grade through wash and reinstall cycles. Reach out to our team if you have a question about your specific RTD31TE configuration or order.

Automatic emptying, reliable filtration

• Matched to Your Device – Sized for the Dreame RTD31TE’s dust bin housing, seating correctly for effective containment during dock extraction.
• Long-Lasting Components – Antibacterial washable media rated for repeated service cycles, holding containment performance without degrading after each wash.
• Reliable Quality – Consistent manufacturing standard across all ten filters in the set.