ERGOVENT LINEO PRO

Linear Frameless Gypsum Diffuser

LINEO PRO PUZZLE 75 / 90 1 Slot

Frameless linear single-slot diffuser with a modular puzzle-lock design for installation on gypsum ceiling profiles. Available with 2.95 in (75 mm) and 3.54 in (90 mm) duct connections, 39.37 in (1000 mm) sections connect to create continuous diffuser runs of virtually any length.

iF Design Award 2025 - selected from nearly 11,000 entries across 66 countries.

Technical Features:

• Application: air supply and extraction

• Modular puzzle-lock design connects 39.37 in (1000 mm) segments for multi-meter runs

• Compatible duct sizes: 2.95 in (75 mm) and 3.54 in (90 mm), vertical or horizontal

• Required installation space: 6.3 in (160 mm)

• Max airflow: 47.09 - 70.63 CFM

• Built-in balancing valve with external adjustment via included rod

• Quick-lock duct connections, tool-free duct assembly

• Antistatic, antibacterial duct box

• Base made from recycled material that bonds directly with drywall

• Securely packaged for safe transport

Key Benefits:

• Disappears into the ceiling after plastering and painting, leaving only a slim slot

• Puzzle-lock system speeds up installation and eliminates alignment errors

• One-person installation across runs of any length

• Airflow is adjustable from the surface post-installation without disassembly

• Antistatic, antibacterial materials reduce mold risk and maintenance

• Recycled base bonds with drywall for a strong, crack-resistant finish