Mett 4-in-1 Bathroom Heater with Cool Air Fan, Exhaust Fan and LED Light in White

The Mett 4-in-1 exhaust fan with PTC blow heater, fan, and LED light is a high-performance climate solution for medium to larger bathrooms and ensuites. At its core is a PTC (Positive Temperature Coefficient) ceramic heater, designed to efficiently warm the entire room—unlike traditional infrared heat lamps that only heat directly beneath them. This intelligent heating technology delivers fast, even warmth across the space. A built-in exhaust fan and a fan-only mode provide cooling and ventilati…

The Mett 4-in-1 exhaust fan with PTC blow heater, fan, and LED light is a high-performance climate solution for medium to larger bathrooms and ensuites. At its core is a PTC (Positive Temperature Coefficient) ceramic heater, designed to efficiently warm the entire room—unlike traditional infrared heat lamps that only heat directly beneath them. This intelligent heating technology delivers fast, even warmth across the space. A built-in exhaust fan and a fan-only mode provide cooling and ventilation for all seasons. The powerful 1400-lumen cool white LED panel ensures bright, balanced illumination. Visually, the minimal flat-profile fascia sits flush to the ceiling for a clean, understated finish that complements modern interiors. Installation is quick with durable pivot clamp clips, and the unit includes 150mm ducting, an external vent, and a built-in backdraft stopper to prevent unwanted air return. A 5-gang wall switch comes standard, with an optional remote available separately for added convenience.

Need help selecting the right fan for your bathroom size? Our team uses a handy airflow calculator to guide your choice.

Certified Airflow Performance

This fan has been tested to the internationally recognised ISO 5801 standard, ensuring its airflow performance is accurately measured and validated in real-world applications.