Aquasana AQ-5300.55 3-Stage Under Counter Water Filter System Review



Aquasana AQ-5300.55 is a three-stage water filter system that fits correctly under sink. The system has a 25% faster flow rate, which provides you with healthy as well as delicious water. The unit is NSF certified; thus it can eliminate sixty one impurities, including 97% of chlorine along with 97% of chloramines. Unlike other system in the market, Aquasana AQ-5300.55 presents you with no guesswork filter replacement. This is so since the performance indicator on the system will let you know when to change the filter. In addition, the system is resourceful in each and every regard.

Important Features and Specs

Aquasana AQ-5300.55 is a unique water filter system that promptly converts regular tap water into cleaner, healthier, extraordinary water. The system presence you with high performance filtration for healthy drinking water from the expediency of your tap. The system is incorporated with three-stage water filtration process, which uses NSF Certified-Claryum technology.

The three-stage process is independently tested as well as proven to eliminate over 97% of chloramines and chlorine. The technology used is highly effective in reducing: organic chemicals, such as VOCs, pesticides, and herbicides; chlorine resistant cysts, including cryptosporidium and giardia; and heavy metals, such as mercury and lead.

The Claryum filtration technology maintains logically occurring minerals that prove to be beneficial; such minerals include magnesium, potassium, and calcium. The system is integrated with sophisticated designer faucet, which will match the interior of your kitchen with an exclusive faucet made of metal construction. Unlike other units in the market, Aquasana AQ-5300.55 features easy filter replacement.

Basically, the water filtration system signals you when you should change your filter; hence no guesswork filters replacement. With that said, you do not have to disconnect water lines or hoses with easy twist off-design. Generally, a single filter will provide you with 15 times the capacity of leading pitcher.

The system weighs 6 pounds and it measures 12 by 4.2 by 9 inches, making it compact and easy to install. The unit’s color and finishing is brushed nickel. The system filtration method is carbon black, and the fitting style is quick connecting, and faucet is included. The system maximum feed water pressure is 80 psi and its maximum feed water temperature is 90°F.

On the other hand, the minimum feed water pressure is 20 psi and its minimum feed water temperature is 40°F. The system has three stages and its water filtration system type is under sink. The system’s additional finishes are chrome and oil rubbed bronze, and its capacity is 600 gallons.


  • The system provides you with superior filtration; the unit gets rid of sixty water contaminants and at the same time preserve useful mineral for optimal hydration. In addition, the unit is certified to NSF standards as well as ANSI standards 42 and 53.
  • The system is equipped with stylish designer faucet. The designer faucet will effectively match your kitchen interior decoration.
  • Unlike other water filter systems this one presents you with easy filter replacement. Basically, the system lets you know when to change the filter. Therefore, there is no need to disconnect water lines.
  • The system also presents you with fewer filter replacements. Actually, a single Aquasana AQ-5300.55 filter will provide you with fifteen times the aptitude of the most important gravity-based pitcher.


  • The system requires you to be extremely careful when installing it; therefore, any minor mistake in the installation may render the system useless, since it may start leaking after a few weeks of use.

Who Should Buy

You should buy this unit if you are tired of using Brita table top filter and you are not ready to make continuous refills. With Aquasana AQ-5300.55, you do not have to wait for recently added tap water to be filtered in order for you to drink. This is the right system to engage if you are after great performance. This system is the most ideal water filtration gear for a family.

The unit provides plenty of clean water supplies. One of the key features of this water filter system that should make you buy it is its resourcefulness, including easy filter replacement. This is the only model that has a top notch upgraded filtration for improved performance.


Aquasana AQ-5300.55 is a unique water filter system among the many filtration systems you will find in the market. With that said, you do not have to go through an exhausting list of reviews to be sure of which system is the best to engage. This is the only system that will provide you top notch water filtration. It will provide you with the exact filtration features that you have been looking for all this time.

As you have read through the document, Aquasana AQ-5300.55 has specific features, which will make certain that you have continuous supply of cleaner, fresher, healthier drinking as well as cooking water at all times in the kitchen.