The MATESTAR MAT‑42Y is a high‑capacity evaporative air cooler designed for both home and light‑industrial environments, suitable for large living rooms, offices, workshops, and retail spaces. It combines a 55 L water tank, 3‑speed operation, high‑volume airflow, and silver‑ion water purification for powerful, energy‑efficient cooling and cleaner‑running operation.

Key Features and Technologies

Evaporative air‑cooling technology with cooling pads that lower air temperature by passing air through a wet medium.

55 L water tank for long‑running operation between refills, especially in continuous heavy‑use conditions.

3 fan speeds (Low / Medium / High) for flexible airflow control adapted to room size and ambient temperature.

Water‑purify box with silver‑ion treatment to help reduce bacteria and algae growth in the water.

High‑airflow cabinet with 6,000 m³/h air volume for fast cooling in large spaces.

Glass top cover for easy inspection and cleaning of the water tank area.

Remote‑control operation for convenient speed and mode selection.

Vertical oscillation / swing to distribute cooled air over a wider area.