Will the iRobot High-Efficiency Filter 3-pack for Roomba e, i & j series and Roomba Combo i5 / j5 work with the iRobot Roomba Combo i5+ self-emptying robot vacuum and mop?
Yes. Both use Roomba e / i / j series high-efficiency filter (4639161).
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.
Why
- ✓ Both use Roomba e / i / j series high-efficiency filter (4639161).
Good to know
- iRobot says it is NOT compatible with Roomba Combo j7+ or Combo j9+; those use 4785883.
- Roomba j7+/j9+ (vacuum-only) use this filter, while the Combo j7+/j9+ do not.
Sources
- iRobot Roomba Combo i5+ self-emptying robot vacuum and mop: specs from iRobot Roomba Combo i5+ product page (item I557020), checked against the source 2026-10-13.
- iRobot High-Efficiency Filter 3-pack for Roomba e, i & j series and Roomba Combo i5 / j5: specs from iRobot item 4639161, checked against the source 2026-10-13.
- Roomba e / i / j series high-efficiency filter (4639161): Filter shared by Roomba e, i and j series robots and Roomba Combo i5 / j5 series. (iRobot filter 4639161).
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the iRobot Roomba Combo i5+ self-emptying robot vacuum and mop
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "irobot-roomba-combo-i5-plus", candidate_id: "irobot-4639161".