No matter the country you live in, your tap water is definitely filled with different types of contaminants that are a danger to your health. If you are one of the many people who are tired of endangering themselves and their household members by drinking, cooking, and washing with contaminated water, then you definitely considered at one point buying a whole house water filter to handle this unpleasant problem. If you want to make sure that this is the best choice for you, and that using this kind of water filter will definitely solve your problem, you should read the following lines to find out what you should consider before buying a whole house water filter.
1. Is a whole house water filter what you need?
You should proceed with buying a whole house water filter only if you are sure that it’s what you truly need. This way you avoid spending too much money on something that you don’t actually want.
If you want to filter the water that goes through all the taps in your home, then the whole house water filter is definitely the best choice for you, but if you simply want to drink and cook with filtered water, the only tap in the house in which you are interested being the kitchen tap, then you shouldn’t overspend on a whole house water filter. The best choice for you in this case would be a faucet-mounted filter or an under-sink filter, both of which are a lot more reasonable in pricing.
2. What type of contaminants are in the water?
It’s important to know what you are confronted with before buying a whole house water filter in order to know what components you need for the filtration system. The only way in which you can find out for sure what kind of contaminants you are dealing with is to take a sample of your tap water and to test it for contamination with metals, such as magnesium, led, and calcium, for chemicals, such as fluoride and chlorine, for fecal contaminants, and for turbidity.
3. What is the ideal filter size?
The ideal filter size depends first of all on the size of your home, for most homes the perfect size of the filter being 4.5 inches by 20 inches. On the other hand, the appropriate sizes of the filter for large homes would be one that has the flow rate of 25 GPM and 1 and a half inch ports.
It’s better to buy a larger filter, because the larger it is, the longer the service interval is, and the flow rate and pressure will be bigger as well.