Tefal Compact Power TW3931 – Plus.Parts® Replacement Dust Bags

The Tefal Compact Power TW3931 is a compact bagged cylinder vacuum designed for regular everyday cleaning. Compact cylinder vacuums like the TW3931 are popular as a second machine in larger households or as the primary machine in apartments and smaller spaces. Their advantage is manoeuvrability: the smaller body navigates around furniture more easily, and the bag compartment is accessible without moving the machine far from where it is stored. The TW3931 takes a standard bag size that provides a reasonable collection volume before triggering the change indicator. Once the indicator signals, a fresh bag restores suction to its rated level without any adjustment to the machine.

Six Plus.Parts® replacement dust bags for the Tefal Compact Power TW3931, each with a direct-fit collar and a fleece-lined body. The collar seats against the TW3931 intake plate and holds position through the machine’s normal operating vibration. The fleece lining captures fine particles that would otherwise pass into the motor and exhaust. Designed for daily use: install, fill, swap, repeat.

These bags were verified against the TW3931 intake specification before listing. Our team answers questions about this machine and the fit for any variant directly: compatibility questions, delivery queries, or anything else about the order.

At a glance

• Direct-Fit Compatibility – Collar geometry verified for the Tefal Compact Power TW3931: seats flush at the intake and stays locked through the full operating cycle.
• Designed for Daily Use – Compact form, full-scale performance: the fleece liner is dimensioned for the TW3931 compartment and delivers the same filtration as a larger bag format.
• Backed by Real Testing – Our team holds the TW3931 specification on record and can answer compatibility or delivery questions directly and promptly.