Click 25L Air Evaporative Cooler with Remote Control: Buying Guide

Functions vary by model. Check the included manual for whether the remote controls fan speed, swing, cooling mode or timer on the exact unit.

The larger tank can mean less frequent refilling, but tank size alone does not establish airflow or room performance. Compare the documented dimensions, airflow and controls against your use.

It is generally better to provide ventilation so moisture can leave the room. Follow the model manual's setup advice, particularly in humid weather.

No. They are different brands or models, and feature sets are not interchangeable. Verify each model's own product page and manual before comparing specifications.