Capacity is one of the factors that will guide you in choosing the best purifier. One thing that you should know is that most of the water purifiers come with a storage tank for the purified water. The number of people that will be willing to use the purified water for drinking will greatly determine the capacity of the storage tank you go for. For example, if you have a small family you can choose a tank of 4-7 litres in capacity and 10 litres for big families. In addition, we also have automated water purifiers which can sense when the volume of water goes down in the storage tank and refill it. When you do this perfectly you will be in a better position to select one of the convenient water purifiers.
Another factor that you should consider is if the water purifier is electric or non-electric. This is necessary due to the fact that there are some environments that does not need a particular type of purifier like places with power interruption will be better with the ones that can operate without electricity. Such places can be well served with gravity based water purifiers since they don’t need electrify to operate. Apart from that, maintenance cost of non-electric water purifiers is not that high. Another thing is that electric purifies tend to be more efficient in purifying water than the non-electric purifiers.
Maintenance cost and after sales services is another thing that should guide you in choosing water purifier. You should know that maintenance is something necessary for all the equipment. And without it the water purifier will not function as required. Normally, the supplies of the water purifiers always provide you with free or affordable after sales service. In real sense you will spend less money maintaining non-electric purifier than electric purifier.
Apart from that, you should also check installation and a warranty. You should take advantage of companies that will install your water purifier free of charge. You find that there are some companies that will charge you a lot of money in installation. It is better to buy water purifier with a warranty as you will be able to return it when it is not working properly.
Lastly, you should also check ratings and the reviews. It is important that you go for highly rated water purifies as they tend to be effective in task execution. In addition, you should also consider online reviews as they will give you chance to go through some of the customers comments about different types of water purifiers. You will be in a position to identify the best water purifier by looking at the one with many positive reviews as it always shows happy clients who are comfortable with the product.