Ventilation valve for PLASTMO PVC and aluminum windows. White color.

Milling dimensions: 16 mm X 331 mm Depth: 3 options: 58, 66 or 69 mm, trimming up to 40 mm possible

A set of internal and external parts, with forced locking. Brown/Brown.

The area of ventilation space of 2500 sq. mm to 4000 sq mm

The rush of air up to 55 m3/hour.

It is possible to open/close manual.

2 variants of fasteners, production of England.

A set of external and internal brown white part.

Length 265mm, length of the inside of 225mm.

It is possible to open/close manual.

VIRGO WS window ventilation valve

PVC ( A/B/A) 188/46/188

WOOD (A/B/C) 170/64/170