This excerpt from the user's manual can explain the problem of your window.
"... Base filter flap A B C D E F G MAINTENANCE AND CLEANING OF THE DOOR FILTER AFTER EACH DRYING CYCLE - Disconnect the dryer from the mains before undertaking any cleaning or maintenance work. - Empty the water drip tray after each drying cycle. - Clean the filter at the end of each drying cycle The shape of the lint filter may vary depending on the model of dryer A...."
WHIRLPOOL AWZ 3793, BOSCH WTW863V0, HOOVER DYC 8913 BX, DYC8913, , AEG T7DB83GW, 916 097 964, BOSCH WTW865U2AT, WTW 865 U 2 AT, AEG T8DBR842G, 916 098 060, WHIRLPOOL FFT M11 8X2 UK, FFT M11 8X2 UK
Manufacturer's part price is £64.42 Discount for bulk (starting at 10 units), £62.29 per unit
This manufacturer part is recomended by WHIRLPOOL, which gives it a 10/10 rating.
This spare part is recommended for your WHIRLPOOL FFT M11 8X2 UK dryer .
All spare parts are new and come with two years warranty
① Carefully check your WHIRLPOOL dryer's product number
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