Glidevale Protect Fresh 99H Humidity Sensitive Wall Ventilator

Description

Glidevale Protect Fresh 99H is a non-electrical, automatic humidity-sensitive through wall vent providing controlled, responsive background ventilation. Supplied as automatic internal vent, ducting and external grille.

Features & benefits

• A range of ventilation rates available.
• Humidity sensitive options available.
• Suitable for use in wall depths up to 360mm.
• Extension tubes available for thicker walls.
• Acoustic options with enhanced sound reduction up to 50dB
• White internal finish as standard.
• Fast retrofit design only requiring a core drill of correct diameter.
• All internal components can be dismantled to be periodically cleaned.
• Fresh 99H humidity-sensitive vent offers 25% improvement in ventilation equivalent area.
• Fresh 99H humidity-sensitive acoustic vent offers 17% improvement in ventilation equivalent area.