Best Whole House Water Filter for Water-Based Contaminants

It is unfortunate that you could have water within your premises but still be unable to use it because of the contaminants it could gather from your well or the city lines.

Thankfully, the whole house water filter has come to solve this problem. With this system, you can rid your water of sediments, hardness minerals, and even toxic substances like heavy metals and make it safe to use and drink.

However, it can be challenging to find the best house water filter on the market. As such, this post review the best whole house filter systems you can buy today. Additionally, we've included the factors you should consider so that you get the best fit for your home.

1. Home Master HMF3SDGFEC Whole House Well Water Filtration System

Home Master Whole House Three Stage Water Filtration System with Fine...
  • Great for well water; for city water, consider model #HMF2SmgCC
  • Massive filter housings with 1-inch ports for the strongest water pressure possible - up to 15-gallon per minute
  • Multi gradient density replaceable sediment filter produces finer filtration and greater dirt holding capacity; filtration down to 1 micron
  • Excellent purification removes up to 95% of iron, manganese, sediment, chemicals and other contaminants that create foul tastes and odors up...
  • Oversize filters improve flow rate and reduce maintenance frequency

Another way to keep your household clean and healthy is with the Home Master water filter. This system will rid your city water of fine sediment, iron, and carbon with a three-stage filter. It delivers clean and clear water with excellent pressure performance.

This filtration system features large housings to provide a greater flow-rate. It delivers up to 15 gallons per minute and has longer service intervals for saving time and money. The Home Master filter removes dirt, sediment, rust, and chemical compounds like pesticides and herbicides without reducing the water pressure.

Additionally, this whole house system removes the contaminants that create a foul taste or odor in your water. As a result, your water will have a better taste and free from any bad smells. The multi-gradient replaceable sediment filters offer finer filtration and have a greater capacity for holding dirt.

This product of Perfect Water Technologies is customized for reverse osmosis capabilities for your home water.

  • 3-stage filtration system
  • Strong water pressure
  • Fine sediment filtration
  • Treats chlorine, chloramine, iron, manganese, and sulfuric smells
  • Enhanced flow-rate
  • Removes up to 90% of iron, which could be insufficient for water with heavy iron contamination

2. 3M Aqua-Pure Whole House Water Filter

The 3m Aqua-pure is also one of the best whole house water filters you can buy today. It features a Sanitary Quick Change function, which allows you to change out the cartridges without any tools or contact the filter media.

This filter removes up to 85% of chlorine taste and odors from your drinking water with its carbon block technology. It also helps prolong the life of appliances that use water like water-heaters, laundry-washers, and dishwashers.

This whole house water filter is perfect for protecting your plumbing system from sediment build-up, helping your pipes last longer, and saving you money in the long-run. The filter media improves the water quality to give you cleaner, clearer, and better-tasting water through every tap.

This filter has been verified and tested by the manufacturer in a laboratory. AS such, you only need to replace the parts every year after filtering about 100,000 gallons of water.

  • It Quick replacement of the cartridges
  • Carbon block filter
  • Replaceable filters
  • Cleaner and clearer water
  • Appliance-friendly flow rate money-back guarantee does not remove fluoride.
  • The filter doesn't last for 100,000 gallons.
  • A bit pricey

3. Filtersmart FS1000 Whole House Water Filter

Filtersmart Whole House Water Filter System, Chlorine & Sediment...
  • GET THE HEALTHIER OPTION: Enjoy softer skin and hair. We use all natural coconut shell carbon for fresh, spring-like water, that is full of...
  • BETTER THAN BOTTLED: Get clean, delicious water at every tap without the waste created by plastic bottles. Our Whole House Carbon Filter...
  • ECO-FRIENDLY: No more single-use plastic bottles. Get the smarter, more environmentally-friendly option that wastes no water or electricity.
  • MAINTENANCE FREE DESIGN: One easy, convenient filter. Simple in/out design for easy installation. Changing out the sediment pre-filter every...
  • LIFETIME WARRANTY: Premium components that are built to last. Our warranty covers tanks and valve heads for life. Once media inside the tank...

If you want a long-lasting and efficient whole house water filter, the FS1000 is a great option. This Filtersmart filtration system can handle about 1,000,000 gallons of water in its lifespan, which means that it will serve you for a long time. The quality coconut shell carbon filters inside this tank will eliminate all contaminants to undetectable levels.

The Filtersmart FS1000 is a competent solution for improving the city water to a better quality than bottled water. The activated carbon in this system requires low conductivity and delivers high purity. It is the type used in ultra-pure water treatment plants to adsorb water impurities.

The coconut carbon filters can remove chlorine, chloramine, volatile organic compounds, synthetics organic compounds, pesticides, industrial solvents, herbicides, and trihalomethanes chemical compounds. That is why it is one of the best whole house water filter systems you can buy.

The convenient filter is completely maintenance-free and built to last for up to 5 years with a lifetime warranty. It also improves your tap water taste while retaining useful minerals without adding anything to the water.

  • Easy installation
  • DurableLifetime warranty
  • Eliminates odors and smell
  • 100% maintenance-free
  • Better taste
  • It does not remove fluoride.
  • Some necessities are not in the package.

4. AquaOx Whole House Water Filtration System

AquaOx Water Filtration System
  • Industry Leading 10-Year Warranty with no replacement filters
  • Zero-Maintenance, Self-Cleaning Automatic Backwashing
  • Veteran Owned Business - Manufactured In The USA
  • Ultra Pure 7 Stage Filtration Process
  • Removes harmful contaminants such as chlorine, chloramine, tce, tthms, vocs, lead, mercury and more

The AquaOx is one of the best whole house water filters on the market, but it is quite expensive. However, it is worth every penny since it is effective in filtering the water in your home. With this whole house water filtration system, you won't need to replace any filters or cartridges. This is because the system has a backwashing mechanism that refreshes the filters and keeps them in optimum condition.

Moreover, this 7-stage whole house water filter system will ensure you only get purified water free from sediment, heavy metals, and pesticides. As a result, your water will be softer and have a fresh taste.

The additional Fleck Digital head will allow you to customize this water filter to your preferences. It comes with regular and extra-large size options. The XL provides a 37 GMP and can cover a large home with a 4-bathroom minimum.

However, this 7-stage water filter cannot eliminate fluoride. Fortunately, it comes with a 7-year warranty to ensure complete satisfaction.

  • Seven-year warranty
  • Suitable for large homes
  • Customizable
  • Maintenance-free
  • Two-size options
  • Ineffective against fluoride

5. Aquasana OptimH20 Reverse Osmosis Water Filter

Aquasana Reverse Osmosis Under Sink Water Filter System - Filters 95%...
  • Drink With Confidence Knowing Your Drinking Water Has Been Purified Through Both Reverse Osmosis & Aqua Sana's Claryum Filtration - to...
  • One Of A Kind High Performance Filter - The first filter system to combine Reverse Osmosis, advanced Claryum filtration, and...
  • Removes 5x More Contaminants Than Other RO Systems - Tested & proven to provide you with cleaner drinking water than other reverse osmosis...
  • Easiest Filter Replacement - Replacements are engineered for ease. No need to disconnect hoses or water lines. housing easily twists off for...
  • Top-Grade Components - Includes first set of filters, RO tank, faucet and all parts required for DIY installation - No plumber required....

This whole house filtration system is an excellent choice for improving the purity of city water or any other water source for optimal hydration. The OptimH20 is the first whole home water system to combine reverse osmosis filtration with Claryum selective filtration and remineralization.

As such, this filter system can remove contaminants such as fluoride from your drinking water while maintaining the beneficial minerals that other systems remove. With this whole house water filter system, you will get healthier and safer water for your food, beverages, and even for your pet.

The remineralization feature puts back the healthy minerals like calcium, magnesium, and potassium, which would be eliminated along with contaminants. The design of this whole house filter system allows you to replace the carbon filter media with an easy twist.

The metallic designer faucets look stylish and are lead-free. With any finish of your choice, these components can match your interior kitchen design. This home water filter has an NSF full-system certification, which means that its parts and connectors will not leach contaminants back into your water under any circumstances.

  • Removes all contaminants, including fluoride
  • Easy to install
  • NSF-certified
  • Lead-free faucets
  • The color finish might not be an exact match
  • low pressure

Factors To Consider When Buying Whole House Water Filter Systems

1. Types of Filtration Systems

Before you buy a filter, you need to determine the type of filter you need. This depends on the type of contaminants in your well water or water supply. If you use city water, the typical contaminants are sediments, chlorine, chemicals, and hardness minerals.

On the other hand, if you use well water, the contaminants could include sediment, iron, and hard-water minerals, which are annoying. However, it could also contain damaging contaminants lead, mercury, and aluminum. Let's look at the best filters for each contaminant.

  • Sediments

These typically include visible particles like dirt, dust, sand, and rust, which need to be mechanically strained out of the water. If your water source has high sediment amounts, you should consider multiple filtration stages and a sediment pre-filter to ensure their removal. For sediments, you should use a sediment filter system with reusable sediment filter options.

  • Chemicals

A carbon filter system is an effective solution for most of the chemical contaminants in your house water. The most common chemical in city water is chlorine, which is a disinfectant. A carbon block filter can remove the amounts and taste of chlorine in your tap water to give it a better taste.

  • Hardness Minerals

The best way to eliminate hardness minerals from well water is with a water softener. A water softener will remove the minerals that give well water an unpleasant taste and make it unsuitable for household use.

  • Heavy Metals

Sometimes, your water supply source could be contaminated with iron, lead, mercury, or other dangerous contaminants. You need a sediment filter, iron filter, or an oxidation filter to remove them from water. You should not drink untreated well water since it could put your health at risk.

2. Flow Rate

Whole house water filters have different rates at which they produce a particular amount of water. Since home filters have to sift all the water entering your house before it reaches the faucets, appliances, showers, and toilets, you need to know its flow rate beforehand.

A smaller household can use a filter with a rate of 10 gallons per minute. Larger homes should use a water filter system with a greater rate since they will need larger water volumes. This will ensure all water functions in the home run as usual, with no delay.

Additionally, you should first check the manufacturer's specifications for your appliances and dispensers. This will assist you in finding the right flow rate required to keep your home appliances running smoothly.

3. Water Pressure

The port size of your whole house water filter system will determine the pressure at which water flows into your home. Average homes can use a 4.5"x 20" water filtration system since this size can provide an ideal flow and water pressure. A larger filter is better for larger households since it can offer an increased water supply and service interval.

4. NSF-Certified Whole House Filtration Systems

One of the most crucial factors to consider is whether the filter system you wish to buy has an NSF-certification. Regardless of the size of the filter, you should ensure it is certified. The NSF-approved filter systems sign on their seal, indicating that they have been tested and verified as quality products by the authorities.

These water filters will satisfy all the state's safety and protection guidelines and will work flawlessly to solve your water filtration needs.

5. Filter Life

The life-span of your filter is essential since most whole house water filtration systems require little maintenance. Some are actually maintenance-free. House filter systems have different longevities, which will influence the number of times you should replace them.

Your water filtering system could use a 100,000-gallon filter or a 1,000,000, depending on your household's water needs. So, you should select a filter that provides decent longevity at a good price.

6. Water Consumption

Another vital factor to consider when exploring whole house filters is the amount of water your household uses.

While choosing the cheapest filter can appear convenient, you might end up looking for a monthly filter replacement if you use a lot of water. This could end up being more costly than buying an expensive filter requiring fewer replacements.

On the other hand, if your household uses a lower water quantity, a long-lasting filter could be unsuitable. It is essential to consider the durability of the filter against the amount of water you usually use.

7. Microns

After getting your water tested to figure out which filter you need, you should consider the micron rating. Filters with smaller microns are more expensive than those with larger micron sizes. The more contaminated your water, the smaller the filter microns you choose should be.

Frequently Asked Questions

1. What is the best whole house water filtering system?

The Home Master HMF3SDGFEC is the overall best filtration system in our review.

2. How much does it cost to install water filtration systems?

Home installations can range between $600 to $4,200, while commercial-grade systems can range between $5,000 to $14,000 to purchase and install. The exact price depends on the type, the number of filtration stages, and how many gallons it can clean.

3. Which water filter removes the most contaminants?

Reverse osmosis filter systems are known to remove more than 99% of most contaminants, including heavy metals, herbicides, pesticides, chlorine, and other chemicals.