Air-Quality Chiang Mai

Sawadee Khrap

Got to thank Team for this tip – last year he told me about the 3M filter sheets that you can put in your aircons and clean the air in the room.  They work excellently – 350 baht each pkg. and I change every month in heavy polluted air.   One filter fits 2 aircons for me.

I ordered mine from Lazada OnLine and got fast shipment.

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Hope this helps      
Ciao