Longitudinal grille PMO 42x140 aluminum light brown AZAPMO04214055N2

Longitudinal grille for duct heaters

The PMO 42x140 longitudinal grille is a finishing element designed to conceal duct heaters. Made of aluminum in a light bronze color, it offers a discreet yet aesthetic solution for hiding the air inlet. Its design, without an ornamental trim, requires precise installation of the heater — perfect alignment of its height with the floor level and airtight sealing. This solution is ideal for minimalist interiors where subtle integration of the heater into the interior design is essential.

Installation and application

The PMO grille is particularly recommended for careful installation of duct heaters. Maintaining a uniform gap around the heater is crucial to ensure an aesthetic appearance and optimal air circulation. The absence of an ornamental trim emphasizes the modern character of the installation. Installation demands precision but delivers a seamless surface and elegant finish.

Durability and warranty

Made from aluminum, the grille guarantees corrosion resistance and long-term durability. The manufacturer — PURMO GROUP POLAND SP. Z O.O. — provides a 10-year warranty from the date of sale, reflecting high product quality and confidence in its longevity. This is a long-term investment that ensures thermal comfort without concerns about replacing finishing components.