105/Essential filter is a separate official family from e/i/j item 4639161. This is a not-listed observation, not an explicit manufacturer incompatibility statement; exact fit remains Not confirmed.

Identifiers to match

Manufacturer SKU: 105/Essential filter. No separate verified barcode is recorded. Match the exact robot code and printed part identifier; shape or color alone is not evidence.

Reviewed model relationships

Roomba 105 — Fits. Official iRobot parts list: filter for Roomba 105 and Essential series.
Roomba Combo Essential — Fits. Official iRobot parts list groups Essential series with the 105 filter family.
Roomba i7 — Not confirmed. 105/Essential filter is a separate official family from e/i/j item 4639161. This is a not-listed observation, not an explicit manufacturer incompatibility statement; exact fit remains Not confirmed.

How this part page is researched

Each model above has its own verdict, note, region scope and manufacturer URL. A Fits label means the manufacturer lists the relationship; it does not claim a VacPartFit physical test. Unknown is never converted into a compatibility recommendation.

Ordering checklist

Copy the robot model from its nameplate or app.
Match SKU 105/Essential filter on the manufacturer page.
Read exclusions for Combo, Plus, Max, Ultra and regional variants.
For batteries or electrical parts, follow the manufacturer safety instructions.

filter — Roomba 105 / Essential series filter; labeled category schematic — Original category schematic, not a product photograph or dimensional fit diagram. Match the exact item in the linked manufacturer listing.

Fits models

Roomba 105 — Official iRobot parts list: filter for Roomba 105 and Essential series.
Roomba Combo Essential — Official iRobot parts list groups Essential series with the 105 filter family.

Probably fits models

No probably fits relationship is recorded for this exact item. An empty group is not an approval or an exclusion.

Does not fit models

No does not fit relationship is recorded for this exact item. An empty group is not an approval or an exclusion.

Not confirmed models

Roomba i7 — 105/Essential filter is a separate official family from e/i/j item 4639161. This is a not-listed observation, not an explicit manufacturer incompatibility statement; exact fit remains Not confirmed.

Physical checks for this filter

A replacement filter has to seal against the correct dust-bin housing. Match the frame outline, tabs and sealing edge as well as the printed identifier. A listing that mentions the robot brand without the complete model is not enough. A foam-and-paper filter assembly and a unibody filter can belong to different generations even when both are sold under the same family nickname.

Check the manufacturer's cleaning instructions before adding water. Washable describes a specific filter, not every filter sold for that brand. A damp filter can restrict airflow and trigger a warning that resembles a failed part. Let a washable item dry for the period stated in its manual; replace torn media or a damaged seal instead of forcing it back into the bin.

Filter grade, HEPA wording and claimed particle capture are separate questions from physical fit. This catalog does not test filtration efficiency or confirm a seller's laboratory claims. Compare those claims with the documentation for the exact replacement product. A compatible frame alone does not establish that an aftermarket filter performs like the original.

Dimensions and generation changes

Exact dimensions are not recorded in the evidence dataset. The schematic is not to scale; check the original listing or ask the manufacturer before buying on measurements.

Use the grouped model verdicts to see the recorded generation boundaries. A missing sibling model stays unverified. A kit component without its own published item number is identified by the official bundle contents, not a made-up SKU.

Questions before checkout

Is this a barcode lookup?

A manufacturer SKU and a retail GTIN are different identifiers. Only separately sourced barcodes are accepted; a number printed in an Amazon title is not a verified barcode record.

Who verified these relationships?

The source and relationship review dates are available in each linked model-and-part section. Editorial responsibility rests with Feroz Sheikh. The catalog does not claim hands-on tests unless a page separately documents one.