
PPС, PPBC, PHC series
Elegance, Reliability, and Functionality: TROX Ventilation Grilles
The PPC, PPBC, and PHC series ventilation grilles by TROX are the perfect solution for modern ventilation systems where both technical performance and visual appeal matter. These grilles combine high aerodynamic efficiency, low noise levels, and a sleek, modern design that seamlessly integrates into a wide range of interiors—from office buildings and shopping centers to hotels and residential complexes.
Technical Specifications:
Material: Aluminum with powder-coated finish (RAL 9010 as standard)
• Louvre Type: Horizontal fixed or adjustable; optional vertical adjustable blades
• Frame Type: Wide selection of flange frames and concealed mounting options
• Mounting Options: Wall, ceiling, or duct installation
• Additional Options: Opposed blade damper; optional second row of adjustable blades
Key Advantages:
- Precise Air Supply and Distribution
Thanks to a specially engineered louvre profile, the grilles ensure uniform airflow distribution, contributing to optimal thermal comfort and system efficiency. - Versatile Application
Designed for both supply and extract air, these grilles are suitable for a wide range of applications in supply and exhaust air systems. - Low Noise Operation
The aerodynamic optimization of the louvre design minimizes pressure loss and significantly reduces noise levels, even at high airflow volumes. - Installation Flexibility and Modularity
Available in a variety of sizes and configurations—including models with adjustable or fixed blades, with or without mounting frames—these grilles are easy to install and maintain. - TROX Quality
TROX is a global leader in the development and manufacture of ventilation and air-conditioning components. All products are certified and comply with international standards for quality and energy efficiency.
TROX PPC, PPBC, and PHC are more than just ventilation grilles — they are a critical part of the air distribution system, where every detail has been carefully considered, from performance to appearance. When you choose TROX, you choose European quality, reliability, and efficiency.
PPC

PPBC

PHC
