The importance of water filtration is that it gives people access to clean water that is free of contaminants, that tastes good, and is a reliable source of hydration. Save time and money.. No more trips to the store for bottled water which the quality is unknown and the cost can be excessive. So the answer is, yes! Water filtration is definitely worth the investment and saves money short term and for a lifetime. Adding a water filtration system that goes through your entire home is an investment, which is why we only offer you top quality products for an affordable price.