ROBOFAULTS

DEEBOT OZMO 920 replacement parts

5 parts that fit the DEEBOT OZMO 920, with the official SKU where one exists.

Status: active · Verified 2026-07-07

Support status changes the repair-or-replace math. See the full table →

COMPATIBLE PARTS

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Side brushes — OZMO 920/950/T5, T8, N8 & T9+ series

Side brushes — OZMO 920/950/T5, T8, N8 & T9+ series

OZMO 920OZMO 950OZMO T5T8 AIVIT8N8N8 PRON8 PRO+T9+

ECOVACS groups these LiDAR generations into one accessory family — its own Buddy Kits list OZMO 920/950/T5/T8/N8 compatibility together. Clean the connector under each brush when swapping; debris there mimics a brush fault.

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Main brush — OZMO 920/950/T5, T8, N8 & T9+ series

Main brush — OZMO 920/950/T5, T8, N8 & T9+ series

OZMO 920OZMO 950OZMO T5T8 AIVIT8N8N8 PRON8 PRO+T9+

Release the brush cover tabs, lift the roller out and cut away wrapped hair before deciding it needs replacing — the official brushes-not-rotating fix clears the roller and both end caps first.

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High-efficiency filters — OZMO 920/950/T5, T8, N8 & T9+ series

High-efficiency filters — OZMO 920/950/T5, T8, N8 & T9+ series

OZMO 920OZMO 950OZMO T5T8 AIVIT8N8N8 PRON8 PRO+T9+

Official Buddy Kits ship three filters per kit for these series — ECOVACS expects filter swaps to outpace brush swaps. A clogged filter drops suction long before the motor complains.

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Washable mopping pads — OZMO plate models

Washable mopping pads — OZMO plate models

OZMO 920OZMO 950OZMO T5T8 AIVIT8N8N8 PRON8 PRO+T9+

These models drag a flat microfiber pad on a velcro plate under the water reservoir. Wash pads after every mopping run and replace them once the fiber glazes over — a worn pad streaks instead of scrubbing.

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Replacement battery — OZMO 920 (3200mAh)

Replacement battery — OZMO 920 (3200mAh)

OZMO 920
OEM SKU: 201-1827-0001

The OZMO 920 uses the original 14.8V 3200mAh pack — not the physically different 5200mAh OZMO 950 battery. Power off before opening the compartment, never use a swollen, hot or leaking pack, and recycle the old battery.

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