The MATESTAR MAT‑258DR is an air cooler with detachable water tank, designed for efficient evaporative cooling in homes, shops, and light‑commercial spaces. It combines 3‑speed fan control, automatic oscillation, and a large‑capacity removable tank to deliver strong airflow and easy‑to‑manage water refilling.

Key Features and Technologies

Evaporative air‑cooling technology that lowers air temperature by passing it through a wet cooling pad.

Detachable water tank with 40 L capacity (usable up to 30 L) for extended operation between refills.

3 speed settings (Low / Medium / High) for flexible airflow control depending on room size and ambient temperature.

Automatic 60° oscillation to spread cooled air across a wider area.

Airflow rate of 4,000 m³/h for fast circulation in medium‑to‑large rooms.

AC motor rated 120 W for reliable, continuous operation on standard mains power.

Simple mechanical or basic electronic controls with clear speed and mode selection.

Wheels and compact cabinet design for easy mobility and placement in living rooms, bedrooms, or workspaces.