204814 Vacuum Bags Replacement for Kirby F-Style & Twist-Style

The Funmit 204814 Vacuum Bags are replacement filtration bags designed for owners of compatible Kirby upright vacuum systems. These bags serve as direct replacements for part numbers 204811, 204814, 204808, and 205811, offering a multi-layer disposal option that manages everyday household dirt, hair, and dust debris.

Each bag features a five-layer structure composed of a non-woven protective outer layer and a durable paper layer built to resist tearing. The cloth material carries an inherent static charge that actively traps fine dust. Using a micron filtration process, these universal white bags capture more than 99.97% of airborne particles down to 0.3 microns in size, making them effective against pet dander and fine debris.

The package contains six disposable bags, which can cover up to a year of use depending on cleaning frequency. Replacing a bag requires no tools; you simply remove the full unit from the machine and insert a fresh one. To protect the vacuum unit and preserve maximum suction, the manufacturer advises swapping the bag once it reaches two-thirds capacity, or roughly every one to two months.

One trade-off to keep in mind is the ongoing maintenance schedule. Because the bags must be swapped before reaching full capacity to protect airflow, heavy cleaning routines may go through the six-pack faster than the estimated one-year span.

Verdict: These Funmit replacement bags are a reliable, practical choice for Kirby vacuum owners seeking high-efficiency filtration and tear-resistant build quality. They are especially suitable for homes dealing with pet hair and fine dust that require dependable particle capture.

• Quantity: 6 vacuum cleaner bags
• Layer Count: 5-layer structure
• Filtration Efficiency: Traps over 99.97% of particles down to 0.3 microns
• Materials: Non-woven protective fabric, paper layer
• Replaces Part Numbers: 204811, 204814, 204808, 205811
• Compatible Series: Diamond, Limited Edition, Ultimate G (G3 through G12), Sentria, Avalir, G1, G2, G10D

A great fit if you:

• Own a Kirby Diamond, Limited Edition, Sentria, Avalir, or Ultimate G series vacuum.
• Need high-filtration bags that capture pet dander and fine airborne debris down to 0.3 microns.
• Prefer a six-pack bundle to handle routine maintenance for up to a year.
• Want a tool-free, disposable replacement process.

Consider something else if you:

• Own a vacuum brand or model not listed among the supported Kirby series.
• Prefer reusable or washable vacuum collection containers.

Which Kirby vacuum models work with these bags?
They fit Diamond and Limited Edition models, Ultimate G Series models from G3 through G12, as well as Sentria, Avalir, G1, G2, and G10D units.

How many bags are included in the package?
The package comes with six replacement vacuum cleaner bags.

How often should these bags be replaced?
It is recommended to replace the bag every 1 to 2 months, or whenever it reaches two-thirds full, to maintain suction and protect your machine.

What level of filtration do these bags provide?
They feature a five-layer structure that captures more than 99.97% of airborne particles as small as 0.3 microns.