Air purifier adaptor for 9225 fan/Air purifier filter adaptor for 9225 fan

A very simple Xiaomi air purifier filter accessory, combined with a 9225 circular fan, can be transformed into an air purifier.

Easy-made air purifier adaptor (cooperate with an air filter and a 9225 fan)

Link for purifier: 【Taobao】https://m.tb.cn/h.g4xpZ2fdGIndjQH?tk=siduWCQifX1 CZ3456 「Jian Ting Adapter for Xiaomi Mijia Air Purifier Filter 2S 123 4 PRO H Filter Net 4Lite F1」
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Link for fan: 【Taobao】https://m.tb.cn/h.gfnbvRD9ZuFjXxT?tk=Df5gWCQRZpk CZ0012 「Silent 9025 Circular Frame 9225 92*25MM Bee Catcher Clothes 5V12V Chassis 9CM USB Circular Cooling Fan」
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These are Taobao links. For those who cannot have access to Taobao, please buy a similar fan and an air filter. My air filter's inner diameter is 145mm.