ERGOVENT LINEO PRO - a recessed linear ventilation diffuser purposely designed to be completely concealed in the ceilings or walls without visible frames or joints. Seamless ventilation lines of any length can be easily installed by using the secure puzzle-lock system.

A bottom part of ERGOVENT LINEO PRO diffuser, which is in touch with drywall ceilings, is made of recycled rigid material that has properties similar to the plasterboard. This eliminates the risk of finishing material cracking around the diffuser after installation and long-term use.

The multifunctional duct connection box is made of antistatic, antibacterial plastic, the material that ensures silent operation and prevents condensation appearance. The ERGOVENT linear diffuser provides ergonomic air regulation through its built-in balancing valve.

Multi-meter ventilation systems can be easily assembled using the puzzle lock. Installation can be comfortably and accurately performed by one person. No drilling or screwing is required. When installed the diffuser is hidden underneath the plastering surface and painted to match the surrounding area for a seamless and modern interior look.

Round-shaped gypsum diffusers are the most popular choice for stylish and elegant interiors. Many interior designers choose this ventilation diffuser for a harmonious and consistent look.

Rondo frameless ventilation diffusers are made from high-quality gypsum. The corpus of the ERGOVENT diffuser is made of solid, high-quality material, ensuring it is durable and long-lasting. Fastening elements are cast into the corpus, nothing is drilled or glued to it. During the casting, the smallest air bubbles are removed, and the gypsum surface is smooth and pure white.

Suitable for all connection methods

The diffuser can be connected: 1) directly to a metal joint, 2) through a flexible corrugated hose (sheet metal joint system), and 3) through a connection box (plastic joint system). The products include clear and detailed installation instructions. The diffuser is available for standard 100mm, 125mm or 160 mm duct connections.

Simple and convenient installation

The diffuser is fastened with self-tapping screws directly to the gypsum board. The fastening elements are adjustable and instantly adaptable to 1 or 2 layers of gypsum (if necessary, to any non-standard thickness).

Low noise level

Scientists at the Kaunas University of Technology were involved in the design, using computer modelling to improve the diffuser's operation. Various geometric changes were tested to achieve the best aerodynamic properties. One of them, a special "belly" on the inner side of the cover, effectively reduced the vortices inside the diffuser. The resistance to airflow and noise level was also significantly reduced.

Perfect ceiling colour match

ERGOVENT gypsum ventilation diffusers create perfect colour integrity with the ceiling. After installation, the diffusers can be painted the same colour as the ceiling for a seamless look.

Can be installed in finished ceilings

Another advantage of a gypsum diffuser is that it can be easily installed even when gypsum ceilings are already installed and the connection is made through a rigid duct.

Reliable cover fastening

The central cover is heavy and not all manufacturers have managed to properly solve its fastening. ERGOVENT has developed a reliable fastening system for the cover. The cover is fastened to the diffuser body with magnetic holders, which are invisible from the outside. The cover holds securely and can support a hanging weight of 10.78 kg! (Tested with the RONDO125 model). Since there are no magnets in the cover itself, no magnetic field is created that attracts dust.

No dirt on the ceilings

Conventional air diffusers deflect airflow towards the ceiling. Therefore, accumulations of dirt can often be seen around them on the ceilings. The flow of air from agypsum diffuser is directed straight down and never touches the ceiling. The area around the diffuser will always be clean. There may be dirt only inside the diffuser, in the invisible zone.

Safe & reliable packaging

We can confidently say that the ERGOVENT diffusers have one of the safest packaging solutions on the market. During safety tests, the packaging protected the product from damage by dropping it at various times and heights.