Rhino® Whole House Filter Replacement

The main tank replacement for Rhino EQ-300 whole house water filters, this high-capacity, 3-stage, dual-chamber water filter unit is virtually maintenance-free for 3 to 5 years or 300,000 gallons of use.

Rhino Whole House Filter Replacement is rated 4.6 out of 5 by 109.
  • y_2019, m_9, d_13, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_2, bvpage2n
  • co_hasreviews, tv_9, tr_100
  • loc_en_US, sid_37, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_aquasanaserviceteam
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getAggregateRating, 67.01ms
  • REVIEWS, PRODUCT
  • MSRP: 898.00

Questions? We can help

  • 866-662-6885
  • MON–FRI: 8AM–7PM CDT
  • SAT: 9AM–5PM CDT

Learn More

  • Third-Party Performance Tested & Guaranteed.
  • 90-Day 100% Satisfaction Guarantee!
  • Order Online or Call Toll-Free 866-No-Bottle!

3- to 5-year, 300,000 gallon main filter replacement for the Rhino EQ-300 Whole House Water Filter.

This high-capacity, 3-stage, dual-chamber water filter unit is virtually maintenance-free for 3 to 5 years or 300,000 gallons of use! Average usage for a family of 4 or 5 is 100,000 gallons/year.

Learn More

Read the Reviews

Rated 5 out of 5 by from Great product Great salesperson
Date published: 2017-02-26
Rated 5 out of 5 by from Awesome This is awesome.....recommended to two friends who bought and they have recommended
Date published: 2017-02-25
Rated 5 out of 5 by from Good value for the money Does the job i wanted done. Installation are complicated than i thought. Would buy again.
Date published: 2017-02-25
Rated 5 out of 5 by from Very satisfied Whole house filter works great. I had a three year identical filter before which worked great for four years. Ten the water turned bad, full of chemicals. I just got used to the bad taste and started using bottled water for drinking. Then Aquasana sent me a replacement flyer email, and I thought what the heck, let's try it again, only this time I got a six year filter. I wrangled the old one out from under the house - they get real heavy when the water soaks the granules. Put the new one in and thought, I will be lucky if this works because I truly thought the city water had turned bad. By the time the air cleared out of the lines I had water so pure it tasted sweet. All chemical tastes gone, crystal clear. These are awesome filters. Sam Bagley, MD
Date published: 2017-02-19
Rated 5 out of 5 by from Second Rhino filter I have been extremely satisfied with my Rhino filter, I am now on my second one!
Date published: 2017-02-17
Rated 5 out of 5 by from We are very happy with Aquasana whole house filter. The Aquasana filter has been a major improvement in our home. First, our skin is less dry and second it's so convenient we never worry about distilling our own or running to the water store. Great value
Date published: 2017-02-15
Rated 5 out of 5 by from An excellent purchase for my home ! This unit provide great tasting water for drinking and I do not smell chlorine when taking a hot shower
Date published: 2017-02-14
Rated 5 out of 5 by from a great purchase !!! only have had it 3 weeks but can tell the difference in the taste of the water !!
Date published: 2017-02-14
Rated 5 out of 5 by from Happy with my purchase I live up north -- got lucky when I had a 58 degree day in January to purge my new system!
Date published: 2017-01-30
Rated 5 out of 5 by from I totally LOVE this Filter system I installed this system in Florida, where the municipal water is horrible. It has chlorine, is turbid and tastes horrible. This filter system fixed it all. The water now is amazingly clear. In fact it sparkles. It tastes wonderful and is totally devoid of any harmful chemicals.
Date published: 2017-01-25
Rated 5 out of 5 by from Very good ROI. Fast delivery and perfect installation Very good ROI. Can have the work done in a near perfect way.
Date published: 2017-01-11
Rated 5 out of 5 by from Excellent product and well priced. We love the water quality for taste, showeing, even the garden purity..
Date published: 2017-01-11
Rated 5 out of 5 by from Life Changing! Our water was horribly Chlorinated, The amount of money we were spending on bottle water and 5gal jugs was disgusting. We couldn't even make a pot of coffee with our tap water. Once installed the difference was completely life changing, the Chlorine taste was completely gone! water pressure stayed the same and install was very easy with some plumbing skills! I highly recommend this product. Best investment you could make for your home!!!
Date published: 2017-01-10
Rated 5 out of 5 by from very good product great product in every way
Date published: 2016-11-26
Rated 5 out of 5 by from Top Quality As a procrastinator, i looked at and read about many filtration products for many years, and having weighed up pro's and con's on many brands, i decided on the Aquasana EQ-300. That was one of the best things i have ever purchased in my life. That was 6 years ago, and the overall improvements have been systemic. Softness in the shower quality can only be experienced to be believed. Drinking water from every tap is now possible, i appreciate it, the pets appreciate it, the fruit and vegetable garden loves it, and the expensive potted plants no longer wilt or die from the town water, gone are the cheapo counter top water filters. Good filtered water is essentially a must have for a healthy body, as we really are mostly composed of water, and if we drink enough of it, it keeps our body filters clean and hydrated and working properly, and this means we have a more productive and better, longer, and higher quality of life and movement. And what price do you or can you put on that?. It's a win win situation, and all you have to do, is DO it. Make no mistake, Better quality water improves everything. The fridge ice maker makes clearer ice, dishes come out cleaner, tap water is moreish, etc, etc. As far as initial installation is concerned, it's not mentally challenging and can easily be DIY, unless you just want to pay someone to do it, but after that, replacement is a non issue. After having lived for years with the Aquasana unit, i am now fully addicted to the benefits of correctly filtered whole house water, and i now can not imagine ever going backwards and living without an Aquasana unit. For me, it's the top pick of the bunch, and anyone sensible enough to buy or change to a whole house water filtration unit from Aquasana, will have NO regrets. Quite the opposite.
Date published: 2016-11-24
Rated 5 out of 5 by from I recommend this product to every household The water quality after the filtration is fantastic
Date published: 2016-11-04
Rated 5 out of 5 by from GOOD TASTING WATER Works Great
Date published: 2016-11-02
Rated 5 out of 5 by from Awesome buy for my home I am very happy with this product.
Date published: 2016-09-19
Rated 5 out of 5 by from Turn your city water into bottled water quality! Sinks, showers, toilets stay cleaner. Laundry is cleaner with less soap. Houseplants are happier. Chlorine removal has been a great help with dry skin issues.
Date published: 2016-09-17
Rated 5 out of 5 by from Rhino 600 been using the system for 6 years - excellent taste of water, and limiting chlorine
Date published: 2016-08-20
Rated 5 out of 5 by from Best system Within ten minutes of using this water system, the water smell, water spots, and bad taste were completely gone. Absolutely love it. I've compared this system to price and quality of other systems, and you can't beat this.
Date published: 2016-08-14
Rated 5 out of 5 by from Very affordable. Now I'm drinking clean water from my home Very affordable. System is practical. Service assistants very genuine and helpful.
Date published: 2016-08-05
Rated 5 out of 5 by from Very affordable. Now I'm drinking clean water from my home Very affordable. System is practical. Service assistants very genuine and helpful.
Date published: 2016-08-05
Rated 5 out of 5 by from Great product, Great support! The product arrived on-time, and support was superb!
Date published: 2016-07-25
Rated 5 out of 5 by from Dogs rather drink river water than house water My dogs would not drink our house public water and rather drink from river on our property in Connecticut until we Installed a Aquasana filter.
Date published: 2016-07-25
Rated 5 out of 5 by from Great product, Great support! The product arrived on-time, and support was superb!
Date published: 2016-07-25
Rated 5 out of 5 by from Dogs rather drink river water than house water My dogs would not drink our house public water and rather drink from river on our property in Connecticut until we Installed a Aquasana filter.
Date published: 2016-07-25
Rated 5 out of 5 by from As good as advertised, great water taste every where inhouse I scouted the system before purchasing it for top Quality & performance and Aquasana came on top. They came to my house a year ago and performed a demo which was very impressive.|Since then the system went off 50% discount which allowed me to purchase the 600K gallon system and water softener. The shower water is now clean and odorless and you can drink water from any faucet. get a good plumber th
Date published: 2016-07-11
Rated 5 out of 5 by from As good as advertised, great water taste every where inhouse I scouted the system before purchasing it for top Quality & performance and Aquasana came on top. They came to my house a year ago and performed a demo which was very impressive. Since then the system went off 50% discount which allowed me to purchase the 600K gallon system and water softener. The shower water is now clean and odorless and you can drink water from any faucet. get a good plumber though to run it through your hot water heater.
Date published: 2016-07-11
Rated 5 out of 5 by from Your filters produce the best water to cook, bath and drink. I have a whole house filter system that produces high quality drinking water. I feel very confident that the water we use is as safe for my family as you can get.|Thank you for this product.
Date published: 2016-06-25
  • y_2019, m_9, d_13, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_2, bvpage2n
  • co_hasreviews, tv_9, tr_100
  • loc_en_US, sid_37, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_aquasanaserviceteam
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getReviews, 62.17ms
  • REVIEWS, PRODUCT

Learn More

User Q & A

How do I know when to replace the Whole House filter?

Asked by: RRRoger
Hello, Thank you for your question. 10" PRE-FILTER LASTS 1—3 MONTHS, 20" PRE-FILTER LASTS 2—3 MONTHS. If you have any further questions please contact us at 866-662-6885. Thank you, Aquasana Support
Answered by: Aquasana S
Date published: 2019-06-05

Can the 600000 gal replacement tank be installed into a 300000 gal system?

Asked by: rog314
Why not? but it will only last two tank fulls.
Answered by: RRRoger
Date published: 2019-06-05

Hi, do you have to replace the whole tank or just the media after 300,000 gal. On the 3000? What, you just throw away the old tank? No just changing the filters? This is a disposable system?

Asked by: Hydrate
The whole tank is disposable the others have replacement filters in them.
Answered by: RRRoger
Date published: 2019-06-05

Do we have to hire a plummer to replace the tanks or is this something that a handy person can do themselves?

Asked by: karen50
I installed my filter system with sch80 one inch pipe and unions. Makes it easy to replace components or tighten up.
Answered by: RRRoger
Date published: 2019-06-05

Does this filter remove chlorine?

Asked by: Carol G
Yes. The Whole Home System is certified to remove over 97% of chlorine.
Answered by: Aquasana Service Team
Date published: 2018-11-16

How do we dispose of the old filters

Asked by: Donna1234
The Whole home filter is made from non-hazardous fiberglass so your Trash Department is able to pick it up.
Answered by: Aquasana Service Team
Date published: 2019-01-14

1. do you deliver to cancun mexico 2. how can i get a replacement filter for the AP whole house water system 3. if i buy the aq system what else is need to be installed

Asked by: sunny2000
Hello! We certainly want to assist you, but will be better equipped to do so over the phone. Please contact our sales team at 866.662.6885 and a member of our sales team will help answer any questions you may have about the install, maintenance, and international shipping options. Thank you, Aquasana Customer Support
Answered by: Aquasana Customer Support
Date published: 2018-05-11

I’ve had a F-300R system since August 2013. Should I be thinking about replacing it? I’ve read they only last 3-5 years?  

Asked by: Ron Lussier
  • y_2019, m_9, d_15, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_10
  • loc_en_US, sid_37, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_aquasanaserviceteam
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 77.49ms
  • QUESTIONS, PRODUCT