6 Tips to Choose Best Whole House Water Filter

Filtering water for personal use is now a necessity for a healthy living. The quality of water supply we use contains contaminants which pose threat to our health. There are many companies that provide water filtration solutions and you can choose from a variety of water filters fit for your use. But people often commit mistakes in choosing the best fit water filter depending on their needs and supply line factors.

Understand POE & POU

POE stands for Point of Entry and POU for Point of Use. The water filters are divided into these two groups based on your requirements. Point of Use filters are installed inside the house in places like faucets, under the sink, showers. They serve single purpose for the place they are installed in. But Point of entry is a multipurpose water filter. POE water filters are installed directly to the supply line entry of your house and provide clean drinking water to all the sub-lines. One of the best POE water filters is whole house water filter which is the one stop solution for all your personal water needs.

Why Whole House Water Filters?

10 Best Whole House Water Filters for Well & City Water 2021

Whole house water filters are connected to the main supply line so that the water that enters your house is treated. Unlike Point of Use water filters, whole house water filters connect to all faucets and sinks of the house and provide clean water for drinking, laundry, kitchen ware cleaning, cooking, bathing and toilet use

Whole house filters are powerful devices which eliminate up to 98% of water contaminants including:

  • Organic contaminants like bacteria, algae, fungi and other harmful microorganisms
  • Hazardous metals like lead, iron, arsenic and mercury
  • Rotten egg odor
  • Unpleasant taste
  • Sediments including salts, soil and micro rocks

Getting Point of Entry whole house filters provides benefits …

Importance of Water Filtration System for Domestic and Commercial Purposes

Clean water is a necessity in our everyday lives. Water derived from major water resources may comprise various impurities. This can be reduced through water filtration, which is the primary water sanitization technique used for water purification. Water filtration helps separate contaminants from water. There are multiple types of water filtration techniques, yet importance goes to the applications. Regardless of the area of application, domestic or commercial, the water filtration systems have their undeniable significance in human lives. This post talks about the importance of water filtration systems in both domestic and industrial applications.

What is the importance of the Water Filtration System in Domestic Water Purification?

With increasing concerns about human health and hygiene, clean water is very important for domestic human needs. Water is used for drinking, washing, cleaning, and many other purposes in the household. Drinking water must be free of any harmful contaminants to maintain human health. Water filtration systems are designed to produce clean water. They are fitted with filters, which retain contaminants and allow water to pass through. Is that all? No. there is more to it. How do they help improve the purity of water? The next section discusses it in detail.

Know-How Water Filtration Systems Aid in Domestic Water Purification

There are several types of water filtration systems available in the market. They all have typical features, too. Although these systems are designed to filter contaminants of specific types and sizes, they largely help in the following ways:

  • Filtration of Chemical Contaminants: Tap water consists of chemical contaminants such as chlorine, lead, fluorides, and nitrates. These chemical contaminants are hazardous to human health. Various studies confirm that contaminated water, especially with high chlorine concentration, increases the risk of birth defects and urinary tract abnormalities in the children.  Lead, is another chemical contaminant
What to Look For In a Water Filter
Benefits of a Water Filtration System for Home Use | KS Services

With the various types of water filters out there, finding the right system doesn’t have to be as confusing or challenging as it might seem. Knowing what to look for in a water filter can help you seek out the features that will give you the most benefit. Understanding common water filter features can help you separate hype from what really works, leaving you with a system that will meet your needs for years to come.

Water Filtration Breakdown

The Seven Steps Of The Water Purification Process – Diesel Plus

Let’s start by discussing what water filtration is. Water filtration is the process of removing contaminants or unwanted substances from contaminated water through the use of physical, chemical, or biological media. 

In a residential setting, this is most often done through the use of physical filtration using a semipermeable membrane in reverse osmosis systems, or a multi-media system with at least one filter consisting of activated carbon.

Water Filtration vs. Water Softening

Water Softener vs. Water Filter: Which Do I Need? - Filtersmart

Water softeners also remove unwanted material from a water source, but it is important to understand how water softening systems and clean water filtration systems are different. In a sense, water softening is a type of filtration because they remove hard minerals from water. These minerals are usually calcium carbonate and magnesium, but water softeners can also remove heavy metals that contribute to water hardness like lead, copper, and iron.

Water softening systems function through a process known as ion exchange. Hard water is passed through a tank containing resin beads with sodium ions attached. As the water passes over these beads, the mineral ions attached to the water molecule are attracted to the resin beads and replaced with a sodium ion. Periodically, the minerals attached to the beads are flushed from the system.

In contrast, water filtration involves passing water through a physical object through which water molecules …

When to Change a Home Water Filter
Man in kitchen pouring glass of filtered water

A water filter takes away tap water impurities like chlorine taste, odor, zinc, copper, cadmium, and mercury. There are several water filters for soft water filtration like activated carbon filters, reverse osmosis, alkaline water ionizers, UV filters, and infrared filters. Pitcher water filters are common and use granulated activated charcoal to remove contaminants. Although they are inexpensive, they require frequent replacements for the filter and cartridge.

When to Change It

Replacing your water filter depends on several factors. Water filters typically have an estimated life cycle that’s measured in gallons of water. However, this is only a guideline based on average water use. This isn’t always a good indicator since water use varies per household. There are several things that can affect the life of your filter. Consider the following:​

  • The overall condition of your water in terms of contaminants and how much must be filtered.
  • If you have hard water (heavy with minerals), which causes the scale to build up and clog the filter.
  • If you use more water than the average family household.
  • How well your water was previously treated or filtered.

Ultimately, when an active carbon filter becomes clogged (or for some reason can no longer attract particles and contaminants) it becomes ineffective and useless. That’s when it’s time to replace it.

Signs That It Needs Replacement

If you detect an odor in the water, or it takes on an unpleasant taste, it’s most likely time to replace your water filter. There could also be a gradual decrease in water pressure, which signals the need for a new one. You could always use the visual indication (located on filters with clear containers) that let you know when the filter is dirty and in need of a change. Always check the manufacturer’s water usage guidelines to make sure you haven’t …