I am a dealer in Chandigarh and I have been selling this product for the past 1 year and so far I have had zero complaints. It is from the house of Eureka Forbes and it is trustworthy. The cartridge life is 1500 Ltrs which is a downside but rest of the piece is very good.
One other positive point which we normally ignore about Aquasure is the float system. It is an auto shut off system located just below the cartridge.
In the case of other purifiers (pure it, Tata Swach etc.) when you fill up the upper compartment with water and after a few hours it purifies and comes in the bottom compartment. when the lower compartment is filled we cannot pore more water in the upper compartment because it will start leaking from the sides, technically speaking, the purifier is half the capacity what it claims.
But in Aquasure, we can. It is double storage. The float system mentioned above prevents water from coming down when the lower compartment is full. Float system comes in all Aquasure models including Amrit and Galaxy. The last part is the availability of the cartridges, this point is an area sensitive factor, make sure about the availability before buying. At our store it is available at all times.
Contact for any question on any purifier, I am happy to help
n.sanchit@gmail.com