Water from Aquasana eq-1000 filter

Aquasana EQ-1000 Whole House Water Filter Review

If you’ve been dealing with non-potable water or a contaminated municipal water supply, you should consider getting a house water filter system. From the available options, the Aquasana EQ-1000 is undoubtedly a superior choice.

Why? When you research whole-home water filters, you will find that they can’t filter it while many of them can soften water. The reverse is also true. In some cases, they can’t even produce drinkable water!

Not anymore, as you’ll discover in my Aquasana EQ-1000 water filter review below.

It is an all-inclusive purifier, filter, and water softener, with a large capacity and long life. Hard water, contaminated well water, chlorinated water, the Aquasana EQ-1000 can banish it all. Here’s all you need to know about it.


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Last update on 2024-07-20 at 15:10 / Affiliate links / Images from Amazon Product Advertising API

What sets the Aquasana EQ-1000 (also called the Rhino) as the superior house water filtration system? That’s easy.

I’ll start with the superior filtration performance of this water filter. The EQ-1000 is equipped with a 4-stage filtration system.

It makes short work of several contaminants in your water supply, from sediment and chlorine to chemicals and traces of metals. This not only cleanses and softens the water but also makes it potable.

Next, consider the long life of its filter. The filters of most whole-home filtration systems that you will find will be rated to last 1,000,000 gallons, or in other words, one year.

That is not so with the EQ-1000, a water filter that can filter 1 million gallons of water before its components need to be replaced.

Plus, the high flow rate of 7 GPM is also bound to appeal to you. And, although the installation process of this house filter system takes time, replacing outdated components by yourself is a walk in the park.

And finally: water that has been filtered through the Aquasana EQ-1000 will not only taste and smell significantly better but will also leave you with noticeably moisturized skin and softer hair!

Here’s a video that provides a good overview of the filter and its maintenance:

Key Features

Now that I have your attention, here’s a rundown of the key components of the Aquasana EQ-1000 to help you make a more informed purchase.

4-Step Filtration System

The reason why the Aquasana Rhino is better at removing contaminants from your water than other house filters? Its advanced filtration system, which comprises four stages:

Stage 1: Sediment Pre-Filter

This pre-filter, measuring 20 inches, absorbs all sediment, rust, and silt from the water before passing it onto the next stage.

Stage 2: Copper-zinc and Mineral Stone Filter

In the 2nd water filter stage, the water is cleansed of harsh chlorine taste and smell, hydrogen sulfide, and trace amounts of heavy metals such as mercury, copper, and lead.

The Stage 2 filter is also responsible for inhibiting bacteria and algae growth.

Stage 3: Activated Carbon Filter

This third water filter is tasked with removing any remaining chlorine, alongside other harmful chemicals like VOCs (volatile organic compounds), pesticides, herbicides, pharmaceutical residue, and industrial solvents.

Stage 4: Sub-Micron Post-Filter

With this post filter, the water is passed through a final purification and filtration process before being delivered for usage. This water filter removes very, very fine sediment and organic particles measuring 0.35 microns or more.

It is worth noting that the sub-micron post-filter is one you will not find in most other whole house filters.

Safe, Strong, and Durable Construction

The construction quality of the filter tank of a house filter system determines to a great extent how it will perform.

The Rhino filter system wins in that regard. Its tank is molded from high-density, tri-extruded food grade material, which not only ensures durability and safety but keeps it lightweight for easy replacement.

Both the pre and post filter and the filter for organic particles have been made from high-quality, long-enduring materials that offer a long life before needing to be replaced.

Efficient Installation and Easy Maintenance

Installation of the Aquasana EQ-1000 requires some prior thought and planning: you must start by ensuring that there is space for the dual-stacked two-filter design.

Now, although most people like to enlist professional installation, you might be able to do it yourself if you have the prior DIY plumbing experience.

The pro grade installation kit included with your purchase is all you need to be on your way. The installation kit comes with four 3″ nipples, brass fittings, a support bracket, shut off valves, bend supports, and two unions.

Once you install the Rhino, maintenance and upkeep are super easy; you will rarely have to look in except to check for leaks. Otherwise, you will have to replace the pre-filter and post-filter at intervals of a few months to maintain water quality.

Compatible with Useful Add-Ons

You have the option to include additional components with the Aquasana EQ-1000, starting with the SteriLight UV filter, which uses UV light to kill harmful microorganisms by altering their genetics. You have to replace the UV filter annually, and this will significantly enhance water quality.

Beyond the UV filter system, you have the option to add on a descaling system, dubbed SimplySoft, which can help reduce scale buildup safely—without requiring continuous upkeep and maintenance.

This particular add-on is useful in keeping up the water quality of your washing machine and dishwasher.


  • A highly efficient 4-stage filtration system produces superior water quality
  • Removes 97% of chlorine, heavy metals, VOCs, pesticides, and more
  • Capable of filtering up to 1,000,000 gallons of water
  • Keeps the long-term cost of drinking water to below $0.01 per gallon
  • Requires very little maintenance outside of filter replacement
  • Compatible with add-ons such as a UV filter


  • Filter system lets through ammonia and chlorine disinfectants

Frequently Asked Questions

  • Does the Aquasana EQ-1000 remove fluoride from water?

No. If you’re looking for a whole house water filtration system that can, you should look into other whole house filters with a reverse osmosis system.

  • How often should I replace the filter of my Aquasana EQ-1000?

It would be best if you replace the Stage 1 sediment pre-filter every 1-3 months. With regards to the Stage 2 (copper-zinc and mineral stone) and Stage 3 (activated carbon) filters, you can replace them every ten years.

  • Is it difficult to make filter changes yourself?

It’s not! All you have to do is unscrew the cartridge’s housing, swap out the old unit for the new one, and screw the housing back on.


I hope my Aquasana EQ-1000 whole house water filter review has clarified why it is widely billed as the best house water filtration system. It reduces harmful contaminants easily with its pre and post filters, leaving you with great tasting water.

That said, if your municipal water supplier uses disinfectants made from ammonia and chlorine, then the Aquasana whole house water system might not be the right one for you.

And yes, it’s expensive (as is getting it installed professionally). But given that this whole house water filter takes care of all stages of the filtration system (including a water softener!) and lasts ten years, it’s an investment worth making. Check the current price on Amazon.


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