filter-replace Troubleshooting

Filter replacement indicator on the Dyson Purifier Cool TP07

Source: Dyson support — vacuum troubleshooting Confidence: 90% Verified Aug 9, 2026

The unit prompts that the filter needs replacing, reducing air-cleaning performance.

How to fix Filter replacement indicator

Replace the filter

Install a genuine replacement filter and reset the filter timer in the app or on the unit.

Source: Dyson support — vacuum troubleshooting Confidence: 90% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

Parts needed: Dyson Purifier Cool TP07 HEPA Filter, Dyson Purifier Cool TP07 Replacement Filter Set

Reset the filter light

Hold the filter-reset button for 3-5 seconds to clear the indicator after replacement.

Source: Dyson support — vacuum troubleshooting Confidence: 90% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Replacement parts for the Dyson Purifier Cool TP07

Dyson Purifier Cool TP07 HEPA Filter Dyson Purifier Cool TP07 Activated Carbon Filter Dyson Purifier Cool TP07 Pre-Filter Dyson Purifier Cool TP07 Replacement Filter Set

← All Dyson Purifier Cool TP07 error codes

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