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Ultra-quiet Infinity humidity sensitive single flow ventilation kit, T3-T7 housing with battery-operated extract unit kit, NATHER 549359

Original price was: 595,50€ incl tax.Current price is: 385,20€ incl tax.
In stock
Delivery in 24/48 hours

Payment in 3x without fees available for any order of 350€incl tax or more.

Product description

Made in France, the INFINITY humidity sensitive CMV housing has been designed with an eye for detail. Its primary objective is to reconcile the needs of the specifier, installer and user.
Innovative and clever, with very low energy consumption and the lowest noise level on the market, the INFINITY humidity sensitive housing is the “must have” for ventilation in residential housing!


  • 1 Infinity ultra-low consumption, ultra-quiet unit
  • 1 Alizé HYGRO TEMPO kitchen extract unit with batteries (3 v) 10/45/135 HCP05 Ø125, Anjos 1715
  • 1 Alizé TEMPO WC battery-operated (3 v) 5/30 TWVP Ø80, Anjos 9971
  • 1 Plug Alizé HYGRO Bathroom 10/40 HB02 Ø80, Anjos 9907
  • 1 Plasterboard sleeve 3 claws Ø 125, L. 100 mm, Anjos 1794
  • 2 Plasterboard sleeve 3 claws with joint Ø80, L. 100 mm, Anjos 1449


  • Very low consumption EC engine: from just 7.3 W Th-C
  • Very low noise level: 31.9 dB(A)
  • Optimised air renewal for a healthy, comfortable home


  • Safe 360° ducts: rotating, multi-directional and airtight
  • Maximum space between ducts
  • Double seals: ducts held together without clamps or adhesives


  • Configurable up to 6 bathrooms, from T1 to T6 and more
  • Multi-directional spigots
  • Interchangeable plugs and spigots


  • Multi-position installation, suspended or wall and ceiling mounted
  • Extremely compact housing: 22 cm high
  • Open & Connect” hatch: secures and simplifies electrical connection without tools

Product benefits :

  • QB certified (formerly CSTBat)
  • Very low energy consumption EC engine
  • Specially adapted for RT 2012, ideal for BBC homes
  • Up to 16% heating savings
  • Ultra quiet
  • Multi-position installation, ideal for small spaces


  • Model: Infinity humidity sensitive single flow ventilation – very low consumption & ultra quiet
  • Brand : NATHER
  • Supplier reference : 549359
  • Configurable up to 6 bathrooms, from T1 to T6 and more, Hygro A and B
  • System covered by Technical Notice N°14.5/17-2283
  • Very low power consumption EC engine: from 7.3 W Th-C
  • Ultra-low noise level: 31.9 dB(A)
  • Safe 360° spigots: rotating, multidirectional and sealed
  • Maximum space between ducts
  • Compact casing: 22 cm high, ideal for small spaces
  • Easy electrical connection with “Open & Connect” connection flap
  • Multi-position installation, suspended in the attic or fixed to the wall or ceiling


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