Symphony air cooler I purchased was good in terms of value for money and effectiveness.i recently bought it in summer.low budget cooler has extra features in it as it has many options for different weather seasons and temperature and it really amazed me in that value it has beem awesome. I would like to recommmend it because it has that extra feature which varies according to temperature.you should look into the value that it had been suitable for every other person. Indeed good for low income groups.