Adjustable aluminum ventilation grille RV-1, AMN, HGR

Supply and exhaust aluminum grilles with individually adjustable horizontal blinds mounted on plastic bushings. They are used to supply and remove air in supply and exhaust ventilation, are used for installation in air ducts or building openings in rooms for various purposes. Powder polyester paint is used as a protective and decorative coating. The standard coating color is white RAL9016. RVi-1 grating 100*150 single row RVi-1 grating 100*200 single row RVi-1 grating 100*400 single row RVi-1 grating 150*150 single row RVi-1 grating 150*300 single row RVi-1 grating 150*500 single row RVi grating -1 200*200 single-row Lattice RVi-1 200*300 single-row Lattice RVi-1 200*400 single-row Lattice RVi-1 200*500 single-row Lattice RVi-2 100*150 double-row Lattice RVi-2 100*200 double-row Lattice RVi-2 100*300 two-row Grid RVi-2 150*400 two-row grid RVi-2 200*300 two-row grid RVi-2 200*400 two-row grid RVi-2 200*500 two-row grid RVi-2 300*400 two-row grid RVi-2 400* 400 double row РВ 0,5*12*16