O’general is the brand which is very popular among those who are aware about it. They are premium range air conditioners manufactures who are not just popular in india but in many other countries. the product is more famous for its longer life and its robust quality. I personally using this same brand air conditioner at my home and also in my office. I promise this product will never disappoint you guys. It is popular for superior quality. Its inbuilt double action swing action of flaps throws air at high speed on both horizontal and vertical direction to give effective cooling in every direction in room. The outer panel which is removable as well washable also. If you guys mind in paying high cost for this AC then you must consider this point too. You will recover the cost in electricity bill after 1-2 years of its usage. I personally say the overall result of this product is great. I can guarantee you about this product.