Regel-air Window Rebate Ventilator FFL Type 2 RF

The Regel-air FFL ventilation system is a self-regulating plastic window rebate ventilator designed for pair-wise installation. It features automatic volume flow limitation. The Regel-air FFL window rebate ventilator is installed invisibly in the upper, hardware-free area of the window. When the window is closed, the ventilation system is visible from neither the inside nor the outside. As wind pressure increases, the system's ventilation flaps close automatically, preventing drafts. The ventilation flaps open again automatically as soon as the wind pressure decreases. The functioning of this ventilation system is automatic, purely mechanical, and requires no electricity.

• Width: 25 mm
• Length: 125 mm
  
• For uPVC windows
• Seal: 2.5-3.0 mm
• Color: Papyrus white
• For profile manufacturers: Actual, Alphacan, Glück, Inoutic, Stöckel
  
• For profiles: 60 AD + 60MD, 100 MD, Arcade 71 AD, Eforte 84 MD, Elite 71 AD, Prestige 76 AD + MD, Inoutic 96 MD, Prolux, Twinstep MD
  
• Window ventilation system for humidity protection ventilation
  
• Purely mechanical operation
  
• User-independent and tamper-proof
• No additional power supply required
• Air permeability classification according to DIN EN 1026 and DIN EN 12207
• Class 3
  
• Driving rain tightness according to DIN EN 1027 and 12208 up to 600 Pa
• Performance-tested according to DIN EN 13141-1
• Approved according to EnEV and DIN 1946-6
  

Scope of delivery: 2 pieces