Arthur Geiko R., SP. Minsk, Belarus

Sale of hatches invisible under the tiles for painting ,flooring covers,and household ventilation.
All kinds of hatches :aluminum ,steel,cover ,with a removable door with removable hinge.
The fans are Silent(Spain,the best in Europe)silent(silent blocks) ,
with a moisture sensor,a timer on the bearings.Consultation and
delivery in Minsk free.