No household can function properly without access to clean, healthy water. From cooking to bathing, laundry, washing dishes, and wetting your lawn, water plays a crucial role in a wide range of household activities. But this water is not always clean - different types and degrees of contaminants may be present, depending on the source. For instance, household water has been confirmed to contain chemicals, viruses, bacteria, sediment, heavy metals, and others.
Installing a whole house water filter ensures comprehensive protection for your family. It is a point-of-entry filtration system that connects directly with your main water source, which means every drop of water coming out of your faucet has been filtered. These filter systems can effectively reduce contaminants like sulfur, iron, chlorine, and others from your drinking water.
Check here to learn more about water contaminants.
Here are some of the best whole house reverse osmosis systems you can get in the current market;

Waterdrop 2.25-gallon King Tank Water Filter System

Waterdrop’s highly rated countertop gravity-fed water filter gets all the hype for the right reasons. The King Tank delivers an efficient filtration performance, and with a countertop design, it works perfectly without any connection to a water line.

Improved Filtration Material

The Waterdrop King Tank water filter system relies on improved fluoride water filters made of activated carbon and resin. These filters are effective at reducing fluoride, leaving you with better tasting and safer water.

More Accessories

Asides from the system, you get a free liquid level faucet out of the box, which helps you keep track of water levels in real-time. Now you know how much you have left at any point in time.

Extended Filter Capacity

The 2.25-gallon large capacity of the Waterdrop King Tank gravity-fed water purification system will conveniently meet your water needs as a large family. You will never run out of water indoors and outdoors.

More Durable Materials

The King Tank water filter system is made of 304 food-grade stainless steel, with anti-wear and anti-corrosion properties. It is sturdy enough to hold a weight of 220 pounds without breaking.

Multifaceted Use

You can install the King Tank for your domestic or outdoor use. It works without electricity, so it is perfect for camping, RV traveling, and more, meeting your water needs excellently in each case.

Waterdrop Spin Down Sediment Filter - WD-PFK

The Waterdrop Spin Down Sediment Filter is one of the best first-line defenses you can give your home. It is equipped with a 316L molybdenum alloy filter, which effectively reduces large particles, sand, dirt, rust, and sediment in the water.

Consistent Water Pressure

This filter system runs at a consistent water pressure, delivering up to 20GPM with no throttling pressure levels.

Seamless Maintenance

All you have to do is flush the filter regularly to make it last longer.

Waterdrop Reusable Whole House Spin Down Sediment Water Filter - WD-RPFK

The efficient design of this water filter means it can effectively trap impurities in your water, ensuring your existing water filters do less work than usual. Unlike the ordinary filters, the Waterdrop Reusable Spin Down Sediment Water Filter can also expel these trapped impurities from the filter screen. The non-BPA, German-made PA12 shell housing ensures more durability and user safety.

Improved Filtration Performance

This spin down sediment water filter boasts a 50-micron 316L molybdenum alloy filter that effectively traps sediments like rusts and other minute particles.

Simple, DIY Maintenance

You can flush out the sediments just by turning on the backwash function. This keeps the system clean and extends the filter’s lifespan.

Stress-free Installation

You can choose from the four connection options that allow you to use the system with different water tubes. Whatever you decide, the water pressure levels remain constant.

Better Durability

The Waterdrop reusable whole house spin down sediment water filter system adopts heavy-duty plastic housing. The design has passed many tests, including impact, pressure, explosion, and voltage tests.

Waterdrop WHF21-PG Micron 2-Stage Whole House Water Filtration System

Repairing or replacing your home’s water pipes costs a fortune. Fortunately, you can prevent possible damage by rust by installing this whole house water filter. It also protects your water-related appliances by ensuring those contaminants that cause clogging do not find their way into them. Now your family can enjoy unlimited clean water and better health with the Waterdrop WHF21-PG 5.

Advanced Filtration Tech

The filtration tech in this filter system comprises multiple layers of filtration materials. You can rest assured of best-in-class performance and safe drinking water.

Efficient Copper Connectors

The copper connectors in this water filtration system are unique and more durable. They deliver improved compatibility and better fit.

More Affordable Drinking Water

The longer lifespan of the filters in this system ensures you spend less on replacement and ultimately cut down your water cost.

Premium Materials

This water filter system eliminates the problem of leakage by adopting a dual sealing ring system. The overall structure is sturdier and has passed multiple endurance and durability tests, including 100,000 water hammer and 300 psi water pressure tests.

Larger and Consistent Water Flow

This water filter system offers an extensive water filter capacity - more than you need to serve your entire household with pure water at a consistent flow rate.

Multiple Use Cases

You can connect this whole house water filter system to different sizes and types of water pipes.

Waterdrop Replacement for Aqua-Pure™ AP430SS Whole House Scale Inhibitor Inline Water System

If you are looking for a lasting and efficient solution to scale deposition in your home’s pipeline and plumbing fixtures, this whole house scale inhibitor inline water system is your best shot. It ensures your expensive water appliances and plumbing fixtures are not damaged by scale. In addition to keeping the tube unlocked, the flow speed and rate are faster (10 GPM), using less energy.

Easy to Maintain

Whether installing a new filter or replacing an existing one, you can be done in a few minutes with no tools required. We recommend replacing the filter after every six months. But this may differ depending on the quality of your water source.

Keep Rust Out

The WD-8065s is equipped with a 304 stainless-steel outlet, which is rust-free and durable. Your outlet and inlet are protected from the dangers of rust. The scale inhibitor system is designed to work for life, so you are not replacing it except if it is damaged.

Materials You Can Trust

You get up to six months of filtration performance from each cartridge in this whole house scale filter, made from food-grade, BPA-free plastic.

More Efficient

The scale inhibitor water system relies on polyphosphates to halt the gradual accumulation of limescale along your pipes. With no scale deposits in your pipes, your plumbing fixture becomes more efficient, and you can get more hot water out of your heaters.

Conclusion

Beyond needing water to survive, humans need safe and clean water to stay healthy. Statistics indicate that tens of millions of Americans still rely on unsafe water with different types and degrees of impurities that can harm their health.
The public water system may get better with time, but nothing beats having reliable protection like a whole house filter in place for you and your family. You can never go wrong with any of the whole house water filters discussed in this article. They guarantee a consistent supply of clean, safe, and healthy drinking water for your household.