ventilation
Ventilation
(2) 92 hit
Using the scuttle fan and the air purification machine, opening the window, please teach whether it probably means that the one which it improves ventilation is good
to the body.
to the body.
No.1 by anonymity 1 (XXMAL anonymity) 08/03/2211: 13
As for the air the one which is replaced is good, is.
The sash and the window of the veranda should have been opened about 10 centimeters, is.
The number of things sufficiently kana.
The sash and the window of the veranda should have been opened about 10 centimeters, is.
The number of things sufficiently kana.
No.2 by cooking love 0 (XXFEM anonymity) 08/03/2211: 43
To >> 1 less
Thank you.
As for adopting the fresh air with important something the shank
As for adopting the fresh air with important something the shank