• Home
  • Velco Fresh Air Valves
    • For a new wall mounting
      • Velco VLR
      • Velco Cottage
      • Velco 125 PREMIUM
      • Velco VAR-80
      • Reduced valve
    • For a wooden ventilation window
      • Velco VTR
    • As a replacement for an old wall mounted vent
      • Velco FIX-80
      • Velco VSR
      • Velco VTS-160
    • Customizable solutions
    • Products packaged for retail
  • Other components
    • Filters
      • Velco VS-80 Filter
      • Velco VS-100 Filter
      • Velco VS-125 Filter
      • Velco VS-160 Filter
      • Velco Cottage Filter
      • Velco Aero Window Filter
      • Velco Carmin Filter for trickle vents
    • Silencers
      • Sound trap silencer for the ventilation window
      • Sound silencer tube ÄV
      • Silencer Disc RE
      • Louvre silencer
    • Deco plate
    • Outdoor grilles
      • Soundproofed wind grille TS
      • Outdoor Grille YG
      • Metal Grille
      • Cast iron grille
    • Installation and cover plates
    • Wall and extension pipes
    • Hole saw
  • Pricing
  • Installation and material
    • What is a fresh air valve
    • How ventilation works
    • Placement of fresh air valves
    • Poor ventilation causes damage
    • Airflow capacity
    • Summer cottage ventilation
    • Sauna ventilation
    • Installation instructions and research reports
    • Filter replacement instructions
    • Valve adjustment instructions
    • Photo gallery
  • Company
    • Staff
  • FAQs
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English English en
Suomi Suomi fi
  • Home
  • Velco Fresh Air Valves
    • For a new wall mounting
      • Velco VLR
      • Velco Cottage
      • Velco 125 PREMIUM
      • Velco VAR-80
      • Reduced valve
    • For a wooden ventilation window
      • Velco VTR
    • As a replacement for an old wall mounted vent
      • Velco FIX-80
      • Velco VSR
      • Velco VTS-160
    • Customizable solutions
    • Products packaged for retail
  • Other components
    • Filters
      • Velco VS-80 Filter
      • Velco VS-100 Filter
      • Velco VS-125 Filter
      • Velco VS-160 Filter
      • Velco Cottage Filter
      • Velco Aero Window Filter
      • Velco Carmin Filter for trickle vents
    • Silencers
      • Sound trap silencer for the ventilation window
      • Sound silencer tube ÄV
      • Silencer Disc RE
      • Louvre silencer
    • Deco plate
    • Outdoor grilles
      • Soundproofed wind grille TS
      • Outdoor Grille YG
      • Metal Grille
      • Cast iron grille
    • Installation and cover plates
    • Wall and extension pipes
    • Hole saw
  • Pricing
  • Installation and material
    • What is a fresh air valve
    • How ventilation works
    • Placement of fresh air valves
    • Poor ventilation causes damage
    • Airflow capacity
    • Summer cottage ventilation
    • Sauna ventilation
    • Installation instructions and research reports
    • Filter replacement instructions
    • Valve adjustment instructions
    • Photo gallery
  • Company
    • Staff
  • FAQs

Velco-korvausilmaventtiilit mediassa

Puhdasta ilmaa, aina (Meidän mökki)

Käärmetaloon toteutettiin toimiva ilmanvaihto (Omataloyhtiö)

Rivitalon ilmanvaihtoremontti (Omataloyhtiö)

Monessa taloyhtiössä sisäilmaa huonontaa puutteellinen ilmanvaihto (Omataloyhtiö)

Huono korvausilmasuodatin ei erottele partikkeleita (TM Rakennusmaailma)

Menu
  • Home
  • Velco Fresh Air Valves
    • For a new wall mounting
      • Velco VLR
      • Velco Cottage
      • Velco 125 PREMIUM
      • Velco VAR-80
      • Reduced valve
    • For a wooden ventilation window
      • Velco VTR
    • As a replacement for an old wall mounted vent
      • Velco FIX-80
      • Velco VSR
      • Velco VTS-160
    • Customizable solutions
    • Products packaged for retail
  • Other components
    • Filters
      • Velco VS-80 Filter
      • Velco VS-100 Filter
      • Velco VS-125 Filter
      • Velco VS-160 Filter
      • Velco Cottage Filter
      • Velco Aero Window Filter
      • Velco Carmin Filter for trickle vents
    • Silencers
      • Sound trap silencer for the ventilation window
      • Sound silencer tube ÄV
      • Silencer Disc RE
      • Louvre silencer
    • Deco plate
    • Outdoor grilles
      • Soundproofed wind grille TS
      • Outdoor Grille YG
      • Metal Grille
      • Cast iron grille
    • Installation and cover plates
    • Wall and extension pipes
    • Hole saw
  • Pricing
  • Installation and material
    • What is a fresh air valve
    • How ventilation works
    • Placement of fresh air valves
    • Poor ventilation causes damage
    • Airflow capacity
    • Summer cottage ventilation
    • Sauna ventilation
    • Installation instructions and research reports
    • Filter replacement instructions
    • Valve adjustment instructions
    • Photo gallery
  • Company
    • Staff
  • FAQs
Contact
(09) 477 8940
velco@velco.fi
Konalantie 47 F
00390 Helsinki
Contact us

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