Regel-air Window rebate ventilator FFL Type 2 RF Set

The Regel-air ventilation system FFL is a self-regulating window rebate ventilator made of plastic for paired installation. It features automatic volume flow limitation. The Regel-air window rebate ventilator FFL is installed concealed in the upper, fitting-free area of the windows. The ventilation system is not visible from the inside or outside when the window is closed. When wind pressure increases, the ventilator flaps of the system close automatically, preventing drafts. The ventilator flaps open automatically again as soon as the wind pressure decreases. The operation of this ventilation system is automatic, purely mechanical, and requires no electricity.

• Width: 25 mm
• Length: 125 mm
  
• For plastic 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, Prestige 96 MD, Prolux, Twinstep MD
  
• Window ventilation system for moisture protection ventilation
  
• Purely mechanical operation
  
• User-independent and tamper-proof
• No additional power supply required
• Classification of air permeability according to DIN EN 1026 and DIN EN 12207
• Class 3
  
• Driving rain tight according to DIN EN 1027 and 12208 up to 600 Pa
• Performance tested according to DIN EN 13141-1
• Permitted according to EnEV and DIN 1946-6
  

Scope of delivery: 2 pieces