Khuyen cao cua cac nha san xuat cho thay, khi mua may hut mui ve sau thoi gian su dung, cac ba noi tro nen thay lop mang loc kim loai phia duoi de dam bao duoc hieu qua hoat dong va tuoi tho cho may
Cung voi do, thuong xuyen lau chui may bang re mem, co chat tay rua. Khong de nuoc vat cung lot vao trong may, khong su dung may khi nguon dien chap chon va su dung dung toc do cua may khong nen lam dung toc do cao nhat, ngoai ra nen bat may khi ket thuc nau an va sau khi nau an 5 phut
Ve cach bao duong, 2 thang 1 lan giat tam loc mo va thay than hoat tinh 6 den 12 thang 1 lan de dam bao kha nang cua than hoat tinh. Dac biet, nen bao duong may 12 thang 1 lan de dam bao
mayhutmuinamduong 