Tap water can be contaminated and contain bacteria, dirt, and unpleasant taste or smell, making filtering it before use extremely important. Installing a water filtration system at home is a simple way to ensure one gets safe, clean drinking water. However, to ensure that the filtration system works well and keeps contaminants at bay, one has to choose a suitable filter and maintain it. To do that, one should avoid the following mistakes:

1. Skipping research
A good water filtration system ensures that all the impurities and contaminants are removed from the water before one drinks it. However, each home may need a specific type of filtration system. So, it is important to do some research to understand the different types of filtration systems and which one meets most of the requirements. For instance, an activated carbon filter system removes contaminants such as agricultural chemicals, sediments, and chlorine. However, a UV system can remove bacteria and viruses. So, one must first determine the common contaminants present in the water they receive and then buy a filter that can get rid of these impurities.

2. Overlooking filter certification
Another thing to consider when buying a filtration system is its certification. If a water filter has been certified by either the National Sanitation Foundation or the Water Quality Association, it means the system is reliable and safe to use. So, to ensure one gets a good quality water system, one should opt for filters that come with these certifications.

3. Improper installation
After purchasing a water filtration system, it is better to get it installed by professionals. Experienced professionals can check the water connection, avoid plumbing issues, and handle the filters with care. On the other hand, DIY installation without such expertise involves the risk of the filter getting damaged. Further, if installed incorrectly, the filter might not work as intended. 

4. Neglecting maintenance
For any water filtration system, timely maintenance is extremely important. This involves replacing the filters, cleaning the parts, and checking for leaks and changes in water quality. Doing so regularly can help one ensure the system runs smoothly and filters water as intended.