Considering buying a reverse osmosis water purification unit? Before hitting the store, you should reconsider your decision. Having a slow osmosis system surpasses having no water filtration system at all but there are definitely much better options out there.
To have straight to the level, a slow osmosis water purification unit is not practical. It is expensive, ineffective, inefficient, slow, and best household water purifier price in bangladesh wasteful. This might sound just like a harsh description but reverse osmosis systems pale in comparison to other systems such as carbon block or granular filtration.
A reverse osmosis water purification unit costs 18 to 24 cents a quart whereas a carbon filtration system costs less than 10 cents per gallon. Reverse osmosis systems are also very good maintenance because they want very good water pressure and a diaphragmed storage tank.
They also produce water very slowly.
A reverse osmosis water purification unit produces less when compared to a gallon each hour whereas a carbon filtration system produces up to 30 gallons per hour. Another disadvantage of reverse osmosis systems is they waste 2 to 3 gallons for every single gallon of water they produce. Carbon filtration systems don't waste any water at all.