Best Seller

Rhino® 1,000,000 Gallons

5 out of 5 Customer Rating

High-performance water filtration system reduces chlorine and more from every tap for 1,000,000 gallons or 10 years.

  • In Stock
100237121 EQ-1000-AST-UV
Available Upgrades
Add Salt-Free Water Conditioner
$1,440.00 +$720.00
Add UV Filter
$1,398.00 +$699.00
Add Pro-Grade Install Kit
$199.00 +$99.50
$2,517.50 $5,035.00 MSRP

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50% OFF WHOLE HOUSE SYSTEMS Limited Time Only!
Your Ultimate Peace of Mind
Water You Can Trust
Independently tested to NSF Standard 42 to remove up to 97% of chlorine.
No chemicals are added during the filtration process, leaving you with only clean, great-tasting water throughout your home.
Breathe Easy
Harmful chemicals evaporate in steam, contaminating the air. Instantly improve indoor air quality by filtering the water in your home.
Better Water, Better Cooking
Filtered water produces more natural flavors for amazing results in the kitchen. Leave your friends wondering about your best kept secret.
Healthier Skin & Hair
Bathe yourself in filtered water for noticeably healthier, more moisturized skin and hair.
Brighter, Clean Clothes
Chlorine can make clothes look older faster. Save your closet (and wallet) with filtered water.
How It Works
Superior Filtration
Our Rhino® whole house water filter systems are comprised of carefully sequenced stages, each with its own unique formula of high-potency, contaminant-grabbing media and filtration.
Superior Filtration
Our Rhino® whole house water filter systems are comprised of carefully sequenced stages, each with its own unique formula of high-potency, contaminant-grabbing media and filtration.
Innovative Technology
Smart Design
Unique upflow, dual tank design increases water contact time with contaminants removing media to prevent clogging or media channeling.
Low Maintenance
Rhino® systems are easy to install and maintain. No electricity, drain lines, or back flushing required.
Easy Filter Replacements
Unlike other whole house filters with bulky replacements, Rhino® filters are engineered for quick, simple tank changes.
Reliable Water Flow
This Rhino's newly-improved divider valve enables up to 14.6 gpm flow rate with no noticeable change in water pressure.
Bacteriostatic Media
Included Copper-Zinc (KDF) prohibits bacteria and algae growth and extends the life of your system.
Strong & Safe Materials
Molded from HDTE (High Density, Tri-Extruded), food grade material, Rhino® tanks are super strong with a lightweight lining.
This system comes with a 10-Year Limited Warranty and a 90-Day Satisfaction Guarantee so you can be confident in your purchase.
Independently tested to NSF Standard 42 to remove up to 97% of chlorine for 1,000,000 gallons or up to 10 years. See claims specified on the Performance Data Sheet in the Owner's Manual.
Whole Health, Pure Performance
The Rhino® 1,000,000 Gallons provides long-lasting, high-performance water filtration for great-tasting, healthy water throughout your entire home for 1,000,000 gallons or up to 10 years.
Get clean, filtered drinking water from every tap in your home by removing 97% of chlorine. This system is independently tested to NSF Standard 42.
The Rhino® 1,000,000 Gallons provides benefits throughout your entire home. Cooking with filtered water produces stronger flavors, quicker cooking times, and all-around optimal results in the kitchen.
Chlorine can evaporate in shower steam, contaminating the air you breathe. The Rhino® is independently tested to NSF standards to remove 97% of chlorine. Instantly improve your indoor air quality by filtering the water throughout your home.
When bathing and showering in filtered water, you reduce your body’s exposure to harsh chlorine and synthetic chemicals that can cause damage and excessive drying. Bathe in Aquasana filtered water for noticeably healthier, more moisturized hair and skin.
The Aquasana Rhino’s unique upflow, dual tank design increases water contact time with contaminant grabbing media and prevents clogging or media channeling. Unlike other whole house filters that require messy, complicated replacement tanks, Aquasana Rhinos are intelligently engineered for quick, easy tank replacements.
The Rhino 1,000,000 Gallons' newly-improved divider valve enables a flow rate of up to 14.6 gallons per minute with no noticeable change in water pressure.
Add more performance to your system with a Salt-Free Water Conditioner to naturally and safely reduce scale buildup on internal pipes and plumbing without the use of salt or chemicals. Get total home protection with the optional UV Filter that powerfully sterilizes 99% of viruses, bacteria, and chlorine-resistant cysts. Upgrade the components of your system with a Pro Grade Install Kit for longer-lasting, ultimate performance.
System Operating Temp Range: 40-90°F
System Max Operating Pressure: 100 psi
  • Length:
  • Height:
  • Diameter:
  • Peak Flow Rate (GPM):
  • Rated Flow Rate* (GPM):
  • Capacity (Years):
  • Capacity (Gallons):
Base Unit
  • Please see chart below
  • 46"
  • 9"
  • 14.6
  • 7.0
  • 10
  • 1,000,000
  • 46"
  • 9"
  • 14.4
  • 7.0
  • 6
  • 600,000
  • 15"
  • 4"
  • 16.0
  • 7.0
  • 1
*Contaminant reduction testing and resulting values are based on Rated Flow Rates indicated above. Values will vary based on faster or slower flow rates.
Pro Rhino
Rhino + Conditioner
Pro Rhino + Conditioner
Rhino + UV
Pro Rhino + UV
Rhino + UV + Conditioner
Pro Rhino + UV + Conditioner
20” Pre-Filter Replacement – 3 PACK
Replace every 2 months
Prevents dirt and sediment particles from entering and clogging the main filter unit
Post-Filter Replacement
Replace every 6 months
Reduces any remaining sediment and organic particles
New UV Replacement Lamp
Replace every 12 months
Sterilizes 99% of bacteria, viruses, and cysts
Old UV Replacement Lamp
Replace every 12 months
Sterilizes 99% of bacteria, viruses, and cysts
Water Conditioner Replacement
Replace every 6 years
Descales your water without adding excess salt into the environment
RHINO® 1,000,000 Gallons Replacement Tank
Replace every 10 years
Filters 1,000,000 gallons or up to 10 years for clean, great-tasting water
Help & Support
  • Learn about our Whole House Water Filter upgrade option, the Salt-Free Water Conditioner
  • How to Install a Whole House System
Whole House Water Filtration System
Ratings & Reviews
Customer Q&A
Aquasana FAQs
1. Why are whole house water filters considered point of entry systems?
The filtration system is installed at the point where the main water supply enters the home, delivering filtered water throughout your home.
Since most licensed plumbers carry insurance to cover any damages caused by an installation error, having a licensed plumber install the system will give you the security that the work was done properly and peace of mind in knowing that the installation is backed up by the plumbing company's insurance plan.
The Rhino 1,000,000 Gallons whole house water filter has a peak flow rate of 14.6 gallons per minute (gpm). True flow rate will vary with influent water pressure. Most homes use only 2 to 3 GPM the majority of the time.
A home that is less than 3,500 sq. ft. with 3.5 bathrooms or fewer should not experience any noticeable drops in pressure. For homes larger than this, our knowledgeable Customer Service Team can build a custom system to accommodate the water capacity of the home. For more information, call us at 877-996-2875.
City water is pre-treated to make sure it is free of bacteria, viruses, and common contamination sources. It’s also regulated per the Environmental Protection Agency’s (EPA) guidelines. Well water comes from an underground aquifer that is pumped into a home and is typically untreated. Well water may contain higher than average levels of iron or sulfur, or other contaminants.
Hard water, while mostly a nuisance, occurs when dissolved minerals clump together to produce scale that can harm your internal pipes, plumbing, and home appliances. Hard water contains a higher-than-average amount of dissolved minerals (primarily calcium and magnesium), and a higher concentration of multivalent cations (Ca2+ and Mg2+).
No, hard water is not always considered contaminated. Most water sources in the USA are considered hard.
Hard water can be city water or well water meaning it may or may not be pre-treated. The minerals that make water "hard" are not considered contaminants, but hard water can still contain additional contaminants that are not safe for consumption.
Soft water is water that has either been treated by a water softener or naturally contains less hard minerals. The most recognizable trait of "soft" water is how much more soap lathers, as opposed to hard water. Soap lathers less due to the higher concentration of minerals. Water softeners reduce the negative effects of dissolved minerals in water that can clump together and produce scale buildup.
Soft water does not mean clean water. Your water can be soft and still have contaminants present in the water.
Yes, soft water is considered potable. Drinking water from a sodium-based softener increases your daily intake of sodium, which can lead to health problems in sodium-sensitive individuals. Please keep in mind that a water softener is not a water filter. A water softener does not remove contaminants present in your water.
A salt-based water softener is a softener system designed to remove/reduce calcium and magnesium from the water by exchanging it with sodium. This is done through an ion exchange process that alters the molecular structure of the calcium and magnesium from a divalent ion to a univalent ion, making the water "softer."
Softeners do not remove chemical contamination themselves, but softeners sometimes have a carbon filter working in conjunction with the softener to treat contamination.
KDF stands for kinetic degradation fluxion, which is a redox filtration medium. KDF uses a unique combination of copper and zinc that creates an electrochemical reaction. Chlorine, for instance, is changed into benign, water-soluble chloride, which is then carried harmlessly through the water supply. To read more about KDF take a look here.
The bottom tank contains activated carbon that reduces chlorine and/or chloramines, depending on the model purchased. In the chlorine-reducing systems, the top tank includes Copper-Zinc (KDF) media that aids in the reduction of chlorine, extends the life of your system, and inhibits bacteria and algae growth.
The Rhino® 600,000 Gallon is certified by NSF International to reduce over 97% of chlorine for 600,000 gallons or up to 6 years. The Rhino® 1,000,000 Gallon is third-party tested and proven to reduce 97% of chlorine for 1,000,000 or up to 10 years.
Chloramine is a disinfection agent comprised of chlorine and ammonia used as an alternative to chlorine in some city water treatment facilities. For customers with chloramine in their water, we offer the Rhino® Chloramines. This Whole House Filter features upgraded catalytic activated carbon media, which has a higher surface area to handle the aggressiveness of chloramine for longer than the standard whole house systems. The Rhino® Chloramines is available for purchase by calling the Aquasana Water Specialists at 877-996-2875. To learn more about chloramine, click here.
Our whole house filters do not remove calcium. To reduce hard mineral buildup, we recommend a whole house filter with a Salt-Free Water Conditioner.
It is recommended to disinfect all water supplies that are not protected by a municipal water (city water) source. By providing your own disinfection, you are ensuring the safety of your water supply for you and your family.
If you use water that comes from a municipal water supply and wish to provide your family with added peace of mind, a UV Filter acts as an added safeguard against bacteriologically contaminated water.
Because bacteria and viruses are more prevalent in homes that use well water, our Rhino® Well Water with UV comes standard with an ultraviolet filter specifically designed to render bacteria and viruses inactive. The UV Filter safely sterilizes up to 99% of viruses, bacteria, and cysts. For homes using city water, we offer the UV Filter as an add-on to the Whole House Filters that provides an added safeguard against these contaminants in the event of a "boil warning."
Yes, UV filtration is the best available technology proven to treat protozoan cysts. The levels required to inactivate these cysts are quite low: less than 10 mJ/cm2 for 99% sanitization of both Cryptosporidium parvum and Giardia lamblia.
E. coli requires a UV dose of 6-10 mJ/cm2 in order to render it inactive or sterilize by 99%. The Aquasana UV Filter delivers a minimum of 30 mJ/cm2.
UV filtration typically offers a 2-log reduction (99% sanitization) for bacteria, cysts, and most viruses. UV filtration is more effective and more eco-friendly than chemical disinfection processes at destroying a wide range of these contaminants.
UV filters are extremely economical to operate. A typical 10 gallon per minute (gpm) UV filter operates on the same power requirements as a 40-watt light bulb!
No, UV is a physical disinfection process. It does not change the taste or odor of the water. It simply provides safe, reliable disinfection while adding nothing to your water.
No, the UV filter should be left on whether you are using water or not. The lamp ages regardless of the amount of water drawn through the system. By leaving the unit on, you will eliminate the potential problem of having contamination pass through the filter while the unit is off. However, if water is drained from your disinfection system, your UV filter must be switched off.
UV lamps have a powerful life of approximately 9,000 hours, which means that the lamps require annual replacement. The UV light may offer illumination beyond 1 year, however there will not be enough UV energy to provide adequate disinfection. Proper maintenance of any pre-treatment is also required. Additionally, the sleeve must be cleaned at least once a year.
Yes, our UV filter is designed for water that has already been filtered through a home filtration system and not as a standalone unit. For UV filters to be effective, it is recommended that the influent water contain the following:
  • Iron < 0.3 ppm (0.3 mg/L)
  • Manganese < 0.05 ppm (0.05 mg/L)
  • Hardness < 7gpg
  • Tannins < 0.1 ppm (0.1 mg/L)
  • Turbidity < 1NTU
  • UV transmittance > 75%
After you install your whole house filter, you may notice your water is cloudy. Cloudy or white water is a result of air in the pipes. This trapped air is what causes the water to have a cloudy appearance. This is very common and not harmful. After 30 seconds to a minute, the cloudiness will clear. The trapped air in the pipes can take a week to a month to completely resolve.