Capacity is one of the factors that will guide you in choosing the best purifier. You should know that most of the purifiers always come with tanks to store 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. Normally, the small families can use a storage capacity of 4-7 litres while the bigger families can use the storage capacity of 10 litres. It is better if you go for automated water purifiers which will detect when the level of water goes down in the tank and refill it. This is important as it will prevent you from purchasing a wrong water purifier.
Apart from that, you should also check if it 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. The difference will be efficiency as electric water purifies tend to do it faster and more perfect than non-electric water purifiers.
Maintenance cost and after sales services is another thing that should guide you in choosing water purifier. Maintenance is very essential in all the equipment not only water purifiers. This is important as it will ensure that the water purifier serves you well as required. Once you bought the purifiers it is important that the dealers provide you with free or affordable after sales services which will make sure that you enjoy using the water purifier. In real sense you will spend less money maintaining non-electric purifier than electric purifier.
Another thing that you should consider is 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. Apart from that, you should also check warranty which will allow you to use the purifier for some time and return it when it is not functioning well.
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.