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Compatibility is never inferred from a similar name or appearance.

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The right part, for the exact robot.

This catalogue shows only parts whose compatibility is stated by the manufacturer or its official Canadian store. Similar-looking parts are excluded.

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Official eufy E28 and E25 accessories package T290QAR0 — eufy

SureFeed Microchip Pet Feeder with its exact compatible bowl and mat — Sure Petcare

Official PETLIBRO PLSS003 Polar stainless-steel bowl — PETLIBRO

Verified parts: 32
Covered models: 52 / 66
Exact Amazon.ca links: 20
Last check: 27-08-2026

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Parts for Whisker Litter-Robot 4

Buy directly only when an exact Amazon.ca listing is verified. When no exact listing is confirmed, RoboStead shows no merchant button. Always recheck the printed model number before ordering.

Official part photo

Waste linerWhisker

Waste-drawer liners

For Whisker Litter-Robot 4

Verified direct purchase

Exact part: Whisker Waste Drawer Liners
Compatibility proof: Whisker Canada states that these liners are compatible with every Litter-Robot.

CareReplace the liner whenever the waste drawer is emptied.

#adView exact listing on Amazon.ca ASIN B093273FQY · Exact listing

Official part photo

Carbon filterWhisker

Litter-Robot 4 carbon filters

For Whisker Litter-Robot 4

Verified direct purchase

Exact part: Litter-Robot 4 Carbon Filters
Compatibility proof: Whisker Canada explicitly lists Litter-Robot 4 compatibility.

CareWhisker recommends monthly replacement for odour control.

#adView exact listing on Amazon.ca ASIN B0CMZ4532R · Exact listing

Official part photo

Globe linerWhisker

Litter-Robot 4 globe liner

For Whisker Litter-Robot 4

No exact Amazon.ca listing verified

Exact part: Litter-Robot 4 Globe Liner
Compatibility proof: This replacement component is named specifically for Litter-Robot 4.

Before replacing a critical part

For a battery, charger, blade, motor, sensor, tether or electrical component, match the exact device revision and safety specifications or contact the manufacturer.

Find exact parts and care guidance

The right part, for the exact robot.

Find parts for my model

Parts for Whisker Litter-Robot 4

Waste-drawer liners

Litter-Robot 4 carbon filters

Litter-Robot 4 globe liner

Choose the robot before its replacement parts