Hi All,
I want to replace my old Manrose bathroom extractor fan with the quieter model, but after removing the old one I realised that the ventilation shaft has a groove (see 1st image) that obstructs the new extractor fan as the new one seems to be taller than the old one (see 2nd image).
Any ideas on how I can work around this? Any suggestions on how I can remove the groove? Or would I need to slice the ventilator pipe off from above the groove? If yes then how?
Thanks,
Ducky
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I want to replace my old Manrose bathroom extractor fan with the quieter model, but after removing the old one I realised that the ventilation shaft has a groove (see 1st image) that obstructs the new extractor fan as the new one seems to be taller than the old one (see 2nd image).
Any ideas on how I can work around this? Any suggestions on how I can remove the groove? Or would I need to slice the ventilator pipe off from above the groove? If yes then how?
Thanks,
Ducky
View media item 107489
View media item 107488