![My Dyson TP04 is on 999 and has been for several days. I have taken the filters out, wiped them down(dry, not wet), reset the filter and nothing has helped. I am My Dyson TP04 is on 999 and has been for several days. I have taken the filters out, wiped them down(dry, not wet), reset the filter and nothing has helped. I am](https://i.redd.it/vg9msrd8w8o41.jpg)
My Dyson TP04 is on 999 and has been for several days. I have taken the filters out, wiped them down(dry, not wet), reset the filter and nothing has helped. I am
![Dyson Purifier, Fan-HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled-HP04, White/Silver,9.76 x 8.07 x 30.08 inches : Amazon.co.uk: Home & Kitchen Dyson Purifier, Fan-HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled-HP04, White/Silver,9.76 x 8.07 x 30.08 inches : Amazon.co.uk: Home & Kitchen](https://images-eu.ssl-images-amazon.com/images/I/61AOnUbp3DL._AC_UL600_SR600,600_.jpg)
Dyson Purifier, Fan-HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled-HP04, White/Silver,9.76 x 8.07 x 30.08 inches : Amazon.co.uk: Home & Kitchen
![Is Your Dyson Air Purifier Still Showing "F" After You Replace the Filter? Here's How to Reset the Dyson Air Filter After You Change the Filter Is Your Dyson Air Purifier Still Showing "F" After You Replace the Filter? Here's How to Reset the Dyson Air Filter After You Change the Filter](https://www.theinternetpatrol.com/wp-content/uploads/Does_Your_Dyson_Air_Purifier_Still_Show__F__After_You_Change_the_Filter__Here_s_How_to_Reset_the_Dyson_Air_Filter_After_Changing_the_Filter.jpg)