Litter-Robot 4

Automatic Litter Box

3 verified consumables available for this model.

Compatible refills for Litter-Robot 4

Carbon filters

Waste liners

Refill type
Waste liner
Recommended replacement
Interval not published
Compatibility
Verified fit

Official Litter-Robot liners are designed for the unit. Whisker also states that a 37–49 L trash bag can be used. Prefer white or clear bags: dark bags may reduce waste-level sensor accuracy.

Verified compatible with Litter-Robot 4 according to manufacturer information.

Compatibility source

Odor control refills

Refill type
Odor control refill
Recommended replacement
Every 2–4 weeks
Compatibility
Verified fit

Litter-Robot 4 can use up to 3 OdorTrap Packs with the OdorTrap Holder. OdorTrap Packs are optional and not required for the unit to function. Manufacturer recommends replacement every 2–4 weeks.

Verified compatible with Litter-Robot 4 according to manufacturer information.

Compatibility source

Before you order

Compatibility information is checked against available manufacturer information where possible. Always verify your exact model number before ordering.

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