The reviews are automatic translation.
Exchange with service at the time of restoration work
On 2017-10-25 23:20:25
The inside of the city sucks the exhaust gas and the wallpaper of the room becomes pretty dirty but with a filter
It is reduced and convenient.
24 hour ventilation room for inner air supply louder
On 2017-06-28 16:57:11
It has a square type filter function and judges that COSPA is the best.
Air supply port
On 2016-07-14 17:10:16
Replaced with old round steel (painted rust). The appearance improved very much. Filter is recommended.
To exchange ventilation · · ·
On 2016-02-20 14:24:11
Last time we bought it here as well, but the last part arrived with the working part jumping out, but this time it was packed so that it will not move with rubber bands from the top of the bag. I am satisfied whether packing was different. I am satisfied with the product, I would like to purchase it if I have the opportunity.
To exchange from the round register
On 2016-02-18 04:01:33
This product was cheap at square shaped push type round shape with insect screen and filter, so we had it because there was also a cheap filter outside the company. However, because the size of SU125 could not be seen, it was inevitable to fill the gap, but it was able to install without problems. However, I heard that the push mechanism worked while delivering, or elongated place where it stretched and arrived. Although there was no breakage etc, I would like to ask packing in a state that it stops with tape and it does not move.
Replacing old ventilation holes
On 2014-12-04 13:34:07
When inserting into the duct the pipe diameter matched but the depth was too long and the body got out a little from the wall and had to cut the cylinder part. It will be fine if you can make it shorter by 10 mm more.