MANROSE 452mmx90mm internal door ventilato, 452 x 90mm internal door vent (white)

Part No. 41450 - Manrose 417mm x 77mm Internal Fixed Louvre Door Ventilator.

• Allows make-up or replacement air into the room.
• Dimensions: 417mm x 77mm.
• Maximum working temperature: 60° C.
• Lightweight.
• Air Flow: 15,300mm³/hr.
• Material: Polystyrene.
• Colour: White.
• Flame retardant.

Equivalent of Polypipe Ventilation/Domus Product No. 145W.