This air cooler has huge water storing capacity of 100 Liters so there is no need to refill it for long hours. It has a powerful motor that works on blower fan technology that can throw air to a large distance. It comes with four caster wheels so it is too easy to shift it from one place to another. It is an affordable and long-lasting product with minimal power consumption. The brand also provides 1 year of warranty with this product.