Purchase a set of 25 units or a set of 50 units.  Ventilation grille with hat, 304 stainless steel round exhaust grille screwing insect screen flange.

• Material: 304 stainless steel - Color: silver - Surface: polished - Outer diameter of the grille: 145 mm - Diameter of the ventilation duct: 100 mm - Length of the flange: 50 mm.
  
• The ventilation grille is designed for a long service life. The strength and high-quality materials ensure a stable construction of the product and protect it from deformation. 
  
• The draft excluder is suitable for indoor and outdoor use. It also contains an insect net. The slanted grille ribs protect against precipitation. 
  
• You only need to mount the supply air exhaust air grille on the 2 fastening points.
  
• It is resistant to external environmental influences such as snow, rain, frost, sun.
  
• The products within the lot are in their original state as received from FBA/3PL warehouses without any testing or alterations.

THIS IS A NEW LOT CONTAINING 100 UNITS