Frameless linear ventilation diffusers | LINEO

LINEO hidden linear diffusers are designed for smaller air‑flows and are therefore an excellent solution for smaller spaces. Their installation requires less space, so they can be mounted not only in plasterboard ceilings but also in walls.

Effective functionality

LINEO ventilation diffusers ensure efficient air‑flow balancing, quick and sealed connection to ducts, and save space. Only a minimalist line remains visible, becoming a stylish interior detail.

  1. Metal brackets allow various mounting options: to concrete ceilings or between wooden wall frames.
  2. The diffuser box is made of PVC plastic, offering higher thermal resistance and better acoustic properties (sound dampening).
  3. A built‑in air‑flow balancing damper inside the diffuser, conveniently operable from the outside.
  4. The diffuser front/bottom is made of PVC, therefore easily paintable.
  5. The installation requires less space, so it is ideal where space under ceilings or in partition walls is limited.

ERGOVENT LINEO air diffuser models

LINEO hidden ventilation diffusers are made for flexible 75 mm duct ventilation systems. The range includes different models with built‑in air‑flow balancing damper.

LINEO SINGLE (500 model)

Ideal when installation space is very limited - only about 12 cm is required.

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LINEO PROFILE (600 mm, 1000 mm, 1200 mm models)

These diffusers are conveniently and quickly fastened directly to plasterboard ceiling CD‑profiles.

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LINEO PROFILE VERTICAL (600 mm, 1000 mm models)

This diffuser is mounted on the “face” of plasterboard ceilings or walls using CD profiles and designed specifically for vertical installation.

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Technical info

SINGLE 500 PROFILE 600 PROFILE 600 VERTICAL
Sizes 500 x 110 x 205,5 mm 600 x 150 x 150 mm 600 x 170 x 189,5  mm
Outlet Diffuser, Adapter, Fixator, Instructions Diffuser, Adapter, Fixator, Instructions Diffuser, Adapter, Fixator, Instructions
Duct connection diameter 75 (mm) 75 (mm) 75 (mm)
Application Supply, Extract Supply, Extract Supply, Extract
Core velocity (maximum) 3 m/s 3 m/s 3 m/s
Air volume 80–120 m³/h 80–120 m³/h 80–120 m³/h
Warranty Lifetime Lifetime Lifetime
Additional features Resistant to water, chemicals, and heat Resistant to water, chemicals, and heat Resistant to water, chemicals, and heat
SINGLE 500
Sizes 500 x 110 x 205,5 mm
Outlet Diffuser, Adapter, Fixator, Instructions
Duct connection diameter 75 (mm)
Application Supply, Extract
Core velocity (maximum) 3 m/s
Air volume 80–120 m³/h
Warranty Lifetime
Additional features Resistant to water, chemicals, and heat
PROFILE 600
Sizes 600 x 150 x 150 mm
Outlet Diffuser, Adapter, Fixator, Instructions
Duct connection diameter 75 (mm)
Application Supply, Extract
Core velocity (maximum) 3 m/s
Air volume 80–120 m³/h
Warranty Lifetime
Additional features Resistant to water, chemicals, and heat
PROFILE 600 VERTICAL
Sizes 600 x 170 x 189,5  mm
Outlet Diffuser, Adapter, Fixator, Instructions
Duct connection diameter 75 (mm)
Application Supply, Extract
Core velocity (maximum) 3 m/s
Air volume 80–120 m³/h
Warranty Lifetime
Additional features Resistant to water, chemicals, and heat

More of The Original ventilation solutions by ERGOVENT

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